diff --git a/contracts/deployments/ATokensAndRatesHelper.sol b/contracts/deployments/ATokensAndRatesHelper.sol
index a44d5071..2420310f 100644
--- a/contracts/deployments/ATokensAndRatesHelper.sol
+++ b/contracts/deployments/ATokensAndRatesHelper.sol
@@ -31,9 +31,10 @@ contract ATokensAndRatesHelper is Ownable {
   function initDeployment(
     address[] calldata tokens,
     string[] calldata symbols,
-    uint256[5][] calldata rates,
+    uint256[6][] calldata rates,
     address incentivesController
   ) external onlyOwner {
+
     require(tokens.length == symbols.length, 't Arrays not same length');
     require(rates.length == symbols.length, 'r Arrays not same length');
     for (uint256 i = 0; i < tokens.length; i++) {
@@ -55,7 +56,8 @@ contract ATokensAndRatesHelper is Ownable {
             rates[i][1],
             rates[i][2],
             rates[i][3],
-            rates[i][4]
+            rates[i][4],
+            rates[i][5]
           )
         )
       );
diff --git a/contracts/lendingpool/DefaultReserveInterestRateStrategy.sol b/contracts/lendingpool/DefaultReserveInterestRateStrategy.sol
index 7ed6aa42..822200bd 100644
--- a/contracts/lendingpool/DefaultReserveInterestRateStrategy.sol
+++ b/contracts/lendingpool/DefaultReserveInterestRateStrategy.sol
@@ -23,7 +23,7 @@ contract DefaultReserveInterestRateStrategy is IReserveInterestRateStrategy {
    * @dev this constant represents the utilization rate at which the pool aims to obtain most competitive borrow rates
    * expressed in ray
    **/
-  uint256 public constant OPTIMAL_UTILIZATION_RATE = 0.8 * 1e27;
+  uint256 public immutable OPTIMAL_UTILIZATION_RATE;
 
   /**
    * @dev this constant represents the excess utilization rate above the optimal. It's always equal to
@@ -31,7 +31,7 @@ contract DefaultReserveInterestRateStrategy is IReserveInterestRateStrategy {
    * expressed in ray
    **/
 
-  uint256 public constant EXCESS_UTILIZATION_RATE = 0.2 * 1e27;
+  uint256 public immutable EXCESS_UTILIZATION_RATE;
 
   LendingPoolAddressesProvider public immutable addressesProvider;
 
@@ -52,12 +52,16 @@ contract DefaultReserveInterestRateStrategy is IReserveInterestRateStrategy {
 
   constructor(
     LendingPoolAddressesProvider provider,
+    uint256 optimalUtilizationRate,
     uint256 baseVariableBorrowRate,
     uint256 variableRateSlope1,
     uint256 variableRateSlope2,
     uint256 stableRateSlope1,
     uint256 stableRateSlope2
   ) public {
+
+    OPTIMAL_UTILIZATION_RATE = optimalUtilizationRate;
+    EXCESS_UTILIZATION_RATE = WadRayMath.ray().sub(optimalUtilizationRate);
     addressesProvider = provider;
     _baseVariableBorrowRate = baseVariableBorrowRate;
     _variableRateSlope1 = variableRateSlope1;
diff --git a/contracts/misc/AaveProtocolDataProvider.sol b/contracts/misc/AaveProtocolDataProvider.sol
index ca8e8d85..f34b219f 100644
--- a/contracts/misc/AaveProtocolDataProvider.sol
+++ b/contracts/misc/AaveProtocolDataProvider.sol
@@ -10,7 +10,6 @@ import {ReserveConfiguration} from '../libraries/configuration/ReserveConfigurat
 import {UserConfiguration} from '../libraries/configuration/UserConfiguration.sol';
 import {IStableDebtToken} from '../tokenization/interfaces/IStableDebtToken.sol';
 import {IVariableDebtToken} from '../tokenization/interfaces/IVariableDebtToken.sol';
-import 'hardhat/console.sol';
 
 contract AaveProtocolDataProvider {
   using ReserveConfiguration for ReserveConfiguration.Map;
diff --git a/helpers/constants.ts b/helpers/constants.ts
index a962d925..ea2ab8bc 100644
--- a/helpers/constants.ts
+++ b/helpers/constants.ts
@@ -16,7 +16,6 @@ export const MAX_UINT_AMOUNT =
 export const ONE_YEAR = '31536000';
 export const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000';
 export const ONE_ADDRESS = '0x0000000000000000000000000000000000000001';
-
 // ----------------
 // PROTOCOL GLOBAL PARAMS
 // ----------------
diff --git a/helpers/init-helpers.ts b/helpers/init-helpers.ts
index 35de7ac9..c5590a2b 100644
--- a/helpers/init-helpers.ts
+++ b/helpers/init-helpers.ts
@@ -54,6 +54,7 @@ export const initReservesByHelper = async (
       BigNumberish,
       BigNumberish,
       BigNumberish,
+      BigNumberish,
       BigNumberish
     ][] = [];
     const reservesDecimals: string[] = [];
@@ -72,6 +73,7 @@ export const initReservesByHelper = async (
       const [
         ,
         {
+          optimalUtilizationRate,
           baseVariableBorrowRate,
           variableRateSlope1,
           variableRateSlope2,
@@ -83,6 +85,7 @@ export const initReservesByHelper = async (
       tokens.push(tokenAddress);
       symbols.push(assetSymbol);
       strategyRates.push([
+        optimalUtilizationRate,
         baseVariableBorrowRate,
         variableRateSlope1,
         variableRateSlope2,
diff --git a/helpers/types.ts b/helpers/types.ts
index 7064b597..6f30622c 100644
--- a/helpers/types.ts
+++ b/helpers/types.ts
@@ -263,6 +263,7 @@ export enum TokenContractId {
 export interface IReserveParams extends IReserveBorrowParams, IReserveCollateralParams {}
 
 export interface IReserveBorrowParams {
+  optimalUtilizationRate: string;
   baseVariableBorrowRate: string;
   variableRateSlope1: string;
   variableRateSlope2: string;
@@ -321,12 +322,8 @@ export enum EthereumNetwork {
 }
 
 export interface IProtocolGlobalConfig {
-  OptimalUtilizationRate: BigNumber;
-  ExcessUtilizationRate: BigNumber;
-  ApprovalAmountLendingPoolCore: string;
   TokenDistributorPercentageBase: string;
   MockUsdPriceInWei: string;
-  EthereumAddress: tEthereumAddress;
   UsdAddress: tEthereumAddress;
   NilAddress: tEthereumAddress;
   OneAddress: tEthereumAddress;
diff --git a/markets/aave/commons.ts b/markets/aave/commons.ts
index b7af4d0e..f87e5943 100644
--- a/markets/aave/commons.ts
+++ b/markets/aave/commons.ts
@@ -33,12 +33,8 @@ export const CommonsConfig: ICommonConfiguration = {
   ConfigName: 'Commons',
   ProviderId: 0,
   ProtocolGlobalParams: {
-    OptimalUtilizationRate: new BigNumber(0.8).times(RAY),
-    ExcessUtilizationRate: new BigNumber(0.2).times(RAY),
-    ApprovalAmountLendingPoolCore: '1000000000000000000000000000',
     TokenDistributorPercentageBase: '10000',
     MockUsdPriceInWei: '5848466240000000',
-    EthereumAddress: '0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE',
     UsdAddress: '0x10F7Fc1F91Ba351f9C629c5947AD69bD03C05b96',
     NilAddress: '0x0000000000000000000000000000000000000000',
     OneAddress: '0x0000000000000000000000000000000000000001',
diff --git a/markets/aave/reservesConfigs.ts b/markets/aave/reservesConfigs.ts
index 637e2778..e8a86c13 100644
--- a/markets/aave/reservesConfigs.ts
+++ b/markets/aave/reservesConfigs.ts
@@ -3,6 +3,7 @@ import {oneRay} from '../../helpers/constants';
 import {IReserveParams} from '../../helpers/types';
 
 export const strategyBase: IReserveParams = {
+  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
   baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
   variableRateSlope1: new BigNumber(0.07).multipliedBy(oneRay).toFixed(),
   variableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
@@ -17,6 +18,7 @@ export const strategyBase: IReserveParams = {
 };
 
 export const stablecoinStrategyBase: IReserveParams = {
+  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
   baseVariableBorrowRate: new BigNumber(0.01).multipliedBy(oneRay).toFixed(),
   variableRateSlope1: new BigNumber(0.07).multipliedBy(oneRay).toFixed(),
   variableRateSlope2: new BigNumber(1.5).multipliedBy(oneRay).toFixed(),
@@ -31,6 +33,7 @@ export const stablecoinStrategyBase: IReserveParams = {
 };
 
 export const stablecoinStrategyCentralized: IReserveParams = {
+  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
   baseVariableBorrowRate: new BigNumber(0.01).multipliedBy(oneRay).toFixed(),
   variableRateSlope1: new BigNumber(0.07).multipliedBy(oneRay).toFixed(),
   variableRateSlope2: new BigNumber(0.6).multipliedBy(oneRay).toFixed(),
@@ -117,6 +120,7 @@ export const strategyREN: IReserveParams = {
 };
 
 export const stablecoinStrategySUSD: IReserveParams = {
+  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
   baseVariableBorrowRate: new BigNumber(0.01).multipliedBy(oneRay).toFixed(),
   variableRateSlope1: new BigNumber(0.04).multipliedBy(oneRay).toFixed(),
   variableRateSlope2: new BigNumber(1).multipliedBy(oneRay).toFixed(),
@@ -174,6 +178,7 @@ export const stablecoinStrategyUSDT: IReserveParams = {
 };
 
 export const strategyWBTC: IReserveParams = {
+  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
   baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
   variableRateSlope1: new BigNumber(0.08).multipliedBy(oneRay).toFixed(),
   variableRateSlope2: new BigNumber(0.5).multipliedBy(oneRay).toFixed(),
@@ -188,6 +193,7 @@ export const strategyWBTC: IReserveParams = {
 };
 
 export const strategyWETH: IReserveParams = {
+  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
   baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
   variableRateSlope1: new BigNumber(0.08).multipliedBy(oneRay).toFixed(),
   variableRateSlope2: new BigNumber(1).multipliedBy(oneRay).toFixed(),
diff --git a/package-lock.json b/package-lock.json
index dfdeb1a5..76ca7a65 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2908,6 +2908,15 @@
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
       "dev": true
     },
+    "bufferutil": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.2.tgz",
+      "integrity": "sha512-AtnG3W6M8B2n4xDQ5R+70EXvOpnXsFYg/AK2yTZd+HQ/oxAdz+GI+DvjmhBw3L0ole+LJ0ngqY4JMbDzkfNzhA==",
+      "dev": true,
+      "requires": {
+        "node-gyp-build": "^4.2.0"
+      }
+    },
     "buidler-typechain": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/buidler-typechain/-/buidler-typechain-0.1.1.tgz",
@@ -3102,6 +3111,33 @@
       "integrity": "sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==",
       "dev": true
     },
+    "cids": {
+      "version": "0.7.5",
+      "resolved": "https://registry.npmjs.org/cids/-/cids-0.7.5.tgz",
+      "integrity": "sha512-zT7mPeghoWAu+ppn8+BS1tQ5qGmbMfB4AregnQjA/qHY3GC1m1ptI9GkWNlgeu38r7CuRdXB47uY2XgAYt6QVA==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "buffer": "^5.5.0",
+        "class-is": "^1.1.0",
+        "multibase": "~0.6.0",
+        "multicodec": "^1.0.0",
+        "multihashes": "~0.4.15"
+      },
+      "dependencies": {
+        "multicodec": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/multicodec/-/multicodec-1.0.4.tgz",
+          "integrity": "sha512-NDd7FeS3QamVtbgfvu5h7fd1IlbaC4EQ0/pgU4zqE2vdHCmBGsUa0TiM8/TdSeG6BMPC92OOCf8F1ocE/Wkrrg==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "buffer": "^5.6.0",
+            "varint": "^5.0.0"
+          }
+        }
+      }
+    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -3112,6 +3148,13 @@
         "safe-buffer": "^5.0.1"
       }
     },
+    "class-is": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/class-is/-/class-is-1.1.0.tgz",
+      "integrity": "sha512-rhjH9AG1fvabIDoGRVH587413LPjTZgmDF9fOFCbFJQV4yuocX1mHxxvXI4g3cGwbVY9wAYIoKlg1N79frJKQw==",
+      "dev": true,
+      "optional": true
+    },
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
@@ -3214,7 +3257,6 @@
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
       "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-      "dev": true,
       "requires": {
         "color-name": "1.1.3"
       }
@@ -3222,8 +3264,7 @@
     "color-name": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-      "dev": true
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
     "colors": {
       "version": "1.4.0",
@@ -3357,6 +3398,18 @@
         }
       }
     },
+    "content-hash": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/content-hash/-/content-hash-2.5.2.tgz",
+      "integrity": "sha512-FvIQKy0S1JaWV10sMsA7TRx8bpU+pqPkhbsfvOJAdjRXvYxEckAwQWGwtRjiaJfh+E0DvcWUGqcdjwMGFjsSdw==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "cids": "^0.7.1",
+        "multicodec": "^0.5.5",
+        "multihashes": "^0.4.15"
+      }
+    },
     "content-type": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
@@ -6299,148 +6352,6 @@
             "@ethersproject/strings": ">=5.0.0-beta.130"
           }
         },
-        "@ethersproject/address": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/@ethersproject/address/-/address-5.0.5.tgz",
-          "integrity": "sha512-DpkQ6rwk9jTefrRsJzEm6nhRiJd9pvhn1xN0rw5N/jswXG5r7BLk/GVA0mMAVWAsYfvi2xSc5L41FMox43RYEA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bignumber": "^5.0.7",
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/keccak256": "^5.0.3",
-            "@ethersproject/logger": "^5.0.5",
-            "@ethersproject/rlp": "^5.0.3",
-            "bn.js": "^4.4.0"
-          }
-        },
-        "@ethersproject/bignumber": {
-          "version": "5.0.8",
-          "resolved": "https://registry.npmjs.org/@ethersproject/bignumber/-/bignumber-5.0.8.tgz",
-          "integrity": "sha512-KXFVAFKS1jdTXYN8BE5Oj+ZfPMh28iRdFeNGBVT6cUFdtiPVqeXqc0ggvBqA3A1VoFFGgM7oAeaagA393aORHA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/logger": "^5.0.5",
-            "bn.js": "^4.4.0"
-          }
-        },
-        "@ethersproject/bytes": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/@ethersproject/bytes/-/bytes-5.0.5.tgz",
-          "integrity": "sha512-IEj9HpZB+ACS6cZ+QQMTqmu/cnUK2fYNE6ms/PVxjoBjoxc6HCraLpam1KuRvreMy0i523PLmjN8OYeikRdcUQ==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/logger": "^5.0.5"
-          }
-        },
-        "@ethersproject/constants": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/@ethersproject/constants/-/constants-5.0.5.tgz",
-          "integrity": "sha512-foaQVmxp2+ik9FrLUCtVrLZCj4M3Ibgkqvh+Xw/vFRSerkjVSYePApaVE5essxhoSlF1U9oXfWY09QI2AXtgKA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bignumber": "^5.0.7"
-          }
-        },
-        "@ethersproject/hash": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/@ethersproject/hash/-/hash-5.0.5.tgz",
-          "integrity": "sha512-GpI80/h2HDpfNKpCZoxQJCjOQloGnlD5hM1G+tZe8FQDJhEvFjJoPDuWv+NaYjJfOciKS2Axqc4Q4WamdLoUgg==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/keccak256": "^5.0.3",
-            "@ethersproject/logger": "^5.0.5",
-            "@ethersproject/strings": "^5.0.4"
-          }
-        },
-        "@ethersproject/keccak256": {
-          "version": "5.0.4",
-          "resolved": "https://registry.npmjs.org/@ethersproject/keccak256/-/keccak256-5.0.4.tgz",
-          "integrity": "sha512-GNpiOUm9PGUxFNqOxYKDQBM0u68bG9XC9iOulEQ8I0tOx/4qUpgVzvgXL6ugxr0RY554Gz/NQsVqknqPzUcxpQ==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bytes": "^5.0.4",
-            "js-sha3": "0.5.7"
-          }
-        },
-        "@ethersproject/logger": {
-          "version": "5.0.6",
-          "resolved": "https://registry.npmjs.org/@ethersproject/logger/-/logger-5.0.6.tgz",
-          "integrity": "sha512-FrX0Vnb3JZ1md/7GIZfmJ06XOAA8r3q9Uqt9O5orr4ZiksnbpXKlyDzQtlZ5Yv18RS8CAUbiKH9vwidJg1BPmQ==",
-          "dev": true,
-          "optional": true
-        },
-        "@ethersproject/properties": {
-          "version": "5.0.4",
-          "resolved": "https://registry.npmjs.org/@ethersproject/properties/-/properties-5.0.4.tgz",
-          "integrity": "sha512-UdyX3GqBxFt15B0uSESdDNmhvEbK3ACdDXl2soshoPcneXuTswHDeA0LoPlnaZzhbgk4p6jqb4GMms5C26Qu6A==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/logger": "^5.0.5"
-          }
-        },
-        "@ethersproject/rlp": {
-          "version": "5.0.4",
-          "resolved": "https://registry.npmjs.org/@ethersproject/rlp/-/rlp-5.0.4.tgz",
-          "integrity": "sha512-5qrrZad7VTjofxSsm7Zg/7Dr4ZOln4S2CqiDdOuTv6MBKnXj0CiBojXyuDy52M8O3wxH0CyE924hXWTDV1PQWQ==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/logger": "^5.0.5"
-          }
-        },
-        "@ethersproject/signing-key": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/@ethersproject/signing-key/-/signing-key-5.0.5.tgz",
-          "integrity": "sha512-Z1wY7JC1HVO4CvQWY2TyTTuAr8xK3bJijZw1a9G92JEmKdv1j255R/0YLBBcFTl2J65LUjtXynNJ2GbArPGi5g==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/logger": "^5.0.5",
-            "@ethersproject/properties": "^5.0.3",
-            "elliptic": "6.5.3"
-          }
-        },
-        "@ethersproject/strings": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/@ethersproject/strings/-/strings-5.0.5.tgz",
-          "integrity": "sha512-JED6WaIV00xM/gvj8vSnd+0VWtDYdidTmavFRCTQakqfz+4tDo6Jz5LHgG+dd45h7ah7ykCHW0C7ZXWEDROCXQ==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/constants": "^5.0.4",
-            "@ethersproject/logger": "^5.0.5"
-          }
-        },
-        "@ethersproject/transactions": {
-          "version": "5.0.6",
-          "resolved": "https://registry.npmjs.org/@ethersproject/transactions/-/transactions-5.0.6.tgz",
-          "integrity": "sha512-htsFhOD+NMBxx676A8ehSuwVV49iqpSB+CkjPZ02tpNew0K6p8g0CZ46Z1ZP946gIHAU80xQ0NACHYrjIUaCFA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "@ethersproject/address": "^5.0.4",
-            "@ethersproject/bignumber": "^5.0.7",
-            "@ethersproject/bytes": "^5.0.4",
-            "@ethersproject/constants": "^5.0.4",
-            "@ethersproject/keccak256": "^5.0.3",
-            "@ethersproject/logger": "^5.0.5",
-            "@ethersproject/properties": "^5.0.3",
-            "@ethersproject/rlp": "^5.0.3",
-            "@ethersproject/signing-key": "^5.0.4"
-          }
-        },
         "@sindresorhus/is": {
           "version": "0.14.0",
           "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz",
@@ -6458,6 +6369,14 @@
             "defer-to-connect": "^1.0.1"
           }
         },
+        "@types/bignumber.js": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/@types/bignumber.js/-/bignumber.js-5.0.0.tgz",
+          "integrity": "sha512-0DH7aPGCClywOFaxxjE6UwpN2kQYe9LwuDQMv+zYA97j5GkOMo8e66LYT+a8JYU7jfmUFRZLa9KycxHDsKXJCA==",
+          "requires": {
+            "bignumber.js": "*"
+          }
+        },
         "@types/bn.js": {
           "version": "4.11.6",
           "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-4.11.6.tgz",
@@ -6491,11 +6410,57 @@
             "@types/node": "*"
           }
         },
-        "@yarnpkg/lockfile": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz",
-          "integrity": "sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==",
-          "dev": true
+        "@web3-js/scrypt-shim": {
+          "version": "0.1.0",
+          "resolved": "https://registry.npmjs.org/@web3-js/scrypt-shim/-/scrypt-shim-0.1.0.tgz",
+          "integrity": "sha512-ZtZeWCc/s0nMcdx/+rZwY1EcuRdemOK9ag21ty9UsHkFxsNb/AaoucUz0iPuyGe0Ku+PFuRmWZG7Z7462p9xPw==",
+          "requires": {
+            "scryptsy": "^2.1.0",
+            "semver": "^6.3.0"
+          },
+          "dependencies": {
+            "scryptsy": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-2.1.0.tgz",
+              "integrity": "sha512-1CdSqHQowJBnMAFyPEBRfqag/YP9OF394FV+4YREIJX4ljD7OxvQRDayyoyyCk+senRjSkP6VnUNQmVQqB6g7w==",
+              "optional": true
+            },
+            "semver": {
+              "version": "6.3.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+              "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+              "optional": true
+            }
+          }
+        },
+        "@web3-js/websocket": {
+          "version": "1.0.30",
+          "resolved": "https://registry.npmjs.org/@web3-js/websocket/-/websocket-1.0.30.tgz",
+          "integrity": "sha512-fDwrD47MiDrzcJdSeTLF75aCcxVVt8B1N74rA+vh2XCAvFy4tEWJjtnUtj2QG7/zlQ6g9cQ88bZFBxwd9/FmtA==",
+          "requires": {
+            "debug": "^2.2.0",
+            "es5-ext": "^0.10.50",
+            "nan": "^2.14.0",
+            "typedarray-to-buffer": "^3.1.5",
+            "yaeti": "^0.0.6"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "optional": true,
+              "requires": {
+                "ms": "2.0.0"
+              }
+            },
+            "ms": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+              "optional": true
+            }
+          }
         },
         "abstract-leveldown": {
           "version": "3.0.0",
@@ -6536,32 +6501,112 @@
             "uri-js": "^4.2.2"
           }
         },
+        "ansi-colors": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-1.1.0.tgz",
+          "integrity": "sha512-SFKX67auSNoVR38N3L+nvsPjOE0bybKTYbkf5tRvushrAPQ9V75huw0ZxBkKVeRU9kqH3d6HA4xTckbwZ4ixmA==",
+          "requires": {
+            "ansi-wrap": "^0.1.0"
+          }
+        },
+        "ansi-gray": {
+          "version": "0.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-gray/-/ansi-gray-0.1.1.tgz",
+          "integrity": "sha1-KWLPVOyXksSFEKPetSRDaGHvclE=",
+          "requires": {
+            "ansi-wrap": "0.1.0"
+          }
+        },
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+        },
         "ansi-styles": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
           "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
           "requires": {
             "color-convert": "^1.9.0"
           }
         },
+        "ansi-wrap": {
+          "version": "0.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-wrap/-/ansi-wrap-0.1.0.tgz",
+          "integrity": "sha1-qCJQ3bABXponyoLoLqYDu/pF768="
+        },
+        "any-promise": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
+          "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
+        },
+        "anymatch": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
+          "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
+          "requires": {
+            "micromatch": "^3.1.4",
+            "normalize-path": "^2.1.1"
+          },
+          "dependencies": {
+            "normalize-path": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+              "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+              "requires": {
+                "remove-trailing-separator": "^1.0.1"
+              }
+            }
+          }
+        },
+        "append-buffer": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/append-buffer/-/append-buffer-1.0.2.tgz",
+          "integrity": "sha1-2CIM9GYIFSXv6lBhTz3mUU36WPE=",
+          "requires": {
+            "buffer-equal": "^1.0.0"
+          }
+        },
+        "archy": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/archy/-/archy-1.0.0.tgz",
+          "integrity": "sha1-+cjBN1fMHde8N5rHeyxipcKGjEA="
+        },
         "arr-diff": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
-          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
-          "dev": true
+          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA="
+        },
+        "arr-filter": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/arr-filter/-/arr-filter-1.1.2.tgz",
+          "integrity": "sha1-Q/3d0JHo7xGqTEXZzcGOLf8XEe4=",
+          "requires": {
+            "make-iterator": "^1.0.0"
+          }
         },
         "arr-flatten": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
-          "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
-          "dev": true
+          "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg=="
+        },
+        "arr-map": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/arr-map/-/arr-map-2.0.2.tgz",
+          "integrity": "sha1-Onc0X/wc814qkYJWAfnljy4kysQ=",
+          "requires": {
+            "make-iterator": "^1.0.0"
+          }
         },
         "arr-union": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
-          "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
-          "dev": true
+          "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ="
+        },
+        "array-each": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/array-each/-/array-each-1.0.1.tgz",
+          "integrity": "sha1-p5SvDAWrF1KEbudTofIRoFugxE8="
         },
         "array-flatten": {
           "version": "1.1.1",
@@ -6570,11 +6615,63 @@
           "dev": true,
           "optional": true
         },
+        "array-initial": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/array-initial/-/array-initial-1.1.0.tgz",
+          "integrity": "sha1-L6dLJnOTccOUe9enrcc74zSz15U=",
+          "requires": {
+            "array-slice": "^1.0.0",
+            "is-number": "^4.0.0"
+          },
+          "dependencies": {
+            "is-number": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
+              "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ=="
+            }
+          }
+        },
+        "array-last": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/array-last/-/array-last-1.3.0.tgz",
+          "integrity": "sha512-eOCut5rXlI6aCOS7Z7kCplKRKyiFQ6dHFBem4PwlwKeNFk2/XxTrhRh5T9PyaEWGy/NHTZWbY+nsZlNFJu9rYg==",
+          "requires": {
+            "is-number": "^4.0.0"
+          },
+          "dependencies": {
+            "is-number": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
+              "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ=="
+            }
+          }
+        },
+        "array-slice": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/array-slice/-/array-slice-1.1.0.tgz",
+          "integrity": "sha512-B1qMD3RBP7O8o0H2KbrXDyB0IccejMF15+87Lvlor12ONPRHP6gTjXMNkt/d3ZuOGbAe66hFmaCfECI24Ufp6w=="
+        },
+        "array-sort": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/array-sort/-/array-sort-1.0.0.tgz",
+          "integrity": "sha512-ihLeJkonmdiAsD7vpgN3CRcx2J2S0TiYW+IS/5zHBI7mKUq3ySvBdzzBfD236ubDBQFiiyG3SWCPc+msQ9KoYg==",
+          "requires": {
+            "default-compare": "^1.0.0",
+            "get-value": "^2.0.6",
+            "kind-of": "^5.0.2"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "5.1.0",
+              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
+              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw=="
+            }
+          }
+        },
         "array-unique": {
           "version": "0.3.2",
           "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
-          "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
-          "dev": true
+          "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg="
         },
         "asn1": {
           "version": "0.2.4",
@@ -6607,8 +6704,7 @@
         "assign-symbols": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
-          "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
-          "dev": true
+          "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
         },
         "async": {
           "version": "2.6.2",
@@ -6619,6 +6715,22 @@
             "lodash": "^4.17.11"
           }
         },
+        "async-done": {
+          "version": "1.3.2",
+          "resolved": "https://registry.npmjs.org/async-done/-/async-done-1.3.2.tgz",
+          "integrity": "sha512-uYkTP8dw2og1tu1nmza1n1CMW0qb8gWWlwqMmLb7MhBVs4BXrFziT6HXUd+/RlRA/i4H9AkofYloUbs1fwMqlw==",
+          "requires": {
+            "end-of-stream": "^1.1.0",
+            "once": "^1.3.2",
+            "process-nextick-args": "^2.0.0",
+            "stream-exhaust": "^1.0.1"
+          }
+        },
+        "async-each": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.3.tgz",
+          "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ=="
+        },
         "async-eventemitter": {
           "version": "0.2.4",
           "resolved": "https://registry.npmjs.org/async-eventemitter/-/async-eventemitter-0.2.4.tgz",
@@ -6634,6 +6746,14 @@
           "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
           "dev": true
         },
+        "async-settle": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/async-settle/-/async-settle-1.0.0.tgz",
+          "integrity": "sha1-HQqRS7Aldb7IqPOnTlCA9yssDGs=",
+          "requires": {
+            "async-done": "^1.2.2"
+          }
+        },
         "asynckit": {
           "version": "0.4.0",
           "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
@@ -6643,8 +6763,7 @@
         "atob": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
-          "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
-          "dev": true
+          "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg=="
         },
         "aws-sign2": {
           "version": "0.7.0",
@@ -6669,12 +6788,6 @@
             "js-tokens": "^3.0.2"
           },
           "dependencies": {
-            "ansi-regex": {
-              "version": "2.1.1",
-              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-              "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-              "dev": true
-            },
             "ansi-styles": {
               "version": "2.2.1",
               "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
@@ -6700,15 +6813,6 @@
               "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls=",
               "dev": true
             },
-            "strip-ansi": {
-              "version": "3.0.1",
-              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-              "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-              "dev": true,
-              "requires": {
-                "ansi-regex": "^2.0.0"
-              }
-            },
             "supports-color": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
@@ -6753,22 +6857,16 @@
                 "ms": "2.0.0"
               }
             },
-            "json5": {
-              "version": "0.5.1",
-              "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
-              "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
-              "dev": true
-            },
             "ms": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
               "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
               "dev": true
             },
-            "slash": {
-              "version": "1.0.0",
-              "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
-              "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=",
+            "source-map": {
+              "version": "0.5.7",
+              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+              "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
               "dev": true
             }
           }
@@ -6794,6 +6892,12 @@
               "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
               "integrity": "sha1-RsP+yMGJKxKwgz25vHYiF226s0s=",
               "dev": true
+            },
+            "source-map": {
+              "version": "0.5.7",
+              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+              "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+              "dev": true
             }
           }
         },
@@ -7306,6 +7410,21 @@
             "source-map-support": "^0.4.15"
           },
           "dependencies": {
+            "mkdirp": {
+              "version": "0.5.5",
+              "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+              "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+              "dev": true,
+              "requires": {
+                "minimist": "^1.2.5"
+              }
+            },
+            "source-map": {
+              "version": "0.5.7",
+              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+              "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+              "dev": true
+            },
             "source-map-support": {
               "version": "0.4.18",
               "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.4.18.tgz",
@@ -7366,12 +7485,6 @@
                 "ms": "2.0.0"
               }
             },
-            "globals": {
-              "version": "9.18.0",
-              "resolved": "https://registry.npmjs.org/globals/-/globals-9.18.0.tgz",
-              "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==",
-              "dev": true
-            },
             "ms": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -7390,14 +7503,6 @@
             "esutils": "^2.0.2",
             "lodash": "^4.17.4",
             "to-fast-properties": "^1.0.3"
-          },
-          "dependencies": {
-            "to-fast-properties": {
-              "version": "1.0.3",
-              "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
-              "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc=",
-              "dev": true
-            }
           }
         },
         "babelify": {
@@ -7416,6 +7521,22 @@
           "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==",
           "dev": true
         },
+        "bach": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/bach/-/bach-1.2.0.tgz",
+          "integrity": "sha1-Szzpa/JxNPeaG0FKUcFONMO9mIA=",
+          "requires": {
+            "arr-filter": "^1.1.1",
+            "arr-flatten": "^1.0.1",
+            "arr-map": "^2.0.0",
+            "array-each": "^1.0.0",
+            "array-initial": "^1.0.0",
+            "array-last": "^1.1.1",
+            "async-done": "^1.2.2",
+            "async-settle": "^1.0.0",
+            "now-and-later": "^2.0.0"
+          }
+        },
         "backoff": {
           "version": "2.5.0",
           "resolved": "https://registry.npmjs.org/backoff/-/backoff-2.5.0.tgz",
@@ -7428,14 +7549,12 @@
         "balanced-match": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-          "dev": true
+          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
         },
         "base": {
           "version": "0.11.2",
           "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
           "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
-          "dev": true,
           "requires": {
             "cache-base": "^1.0.1",
             "class-utils": "^0.3.5",
@@ -7450,10 +7569,35 @@
               "version": "1.0.0",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
               "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-              "dev": true,
               "requires": {
                 "is-descriptor": "^1.0.0"
               }
+            },
+            "is-accessor-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+              "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-data-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+              "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-descriptor": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+              "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+              "requires": {
+                "is-accessor-descriptor": "^1.0.0",
+                "is-data-descriptor": "^1.0.0",
+                "kind-of": "^6.0.2"
+              }
             }
           }
         },
@@ -7461,7 +7605,6 @@
           "version": "3.0.8",
           "resolved": "https://registry.npmjs.org/base-x/-/base-x-3.0.8.tgz",
           "integrity": "sha512-Rl/1AWP4J/zRrk54hhlxH4drNxPJXYUaKffODVI53/dAsV4t9fBxyxYKAVPU1XBHxYwOWP9h9H0hM2MVw4YfJA==",
-          "dev": true,
           "requires": {
             "safe-buffer": "^5.0.1"
           }
@@ -7469,8 +7612,7 @@
         "base64-js": {
           "version": "1.3.1",
           "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-          "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
-          "dev": true
+          "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
         },
         "bcrypt-pbkdf": {
           "version": "1.0.2",
@@ -7493,9 +7635,21 @@
           "version": "9.0.1",
           "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.1.tgz",
           "integrity": "sha512-IdZR9mh6ahOBv/hYGiXyVuyCetmGJhtYkqLBpTStdhEGjegpPlUawydyaF3pbIOFynJTpllEs+NP+CS9jKFLjA==",
-          "dev": true,
           "optional": true
         },
+        "binary-extensions": {
+          "version": "1.13.1",
+          "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
+          "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw=="
+        },
+        "bindings": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+          "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+          "requires": {
+            "file-uri-to-path": "1.0.0"
+          }
+        },
         "bip39": {
           "version": "2.5.0",
           "resolved": "https://registry.npmjs.org/bip39/-/bip39-2.5.0.tgz",
@@ -7509,6 +7663,72 @@
             "unorm": "^1.3.3"
           }
         },
+        "bip66": {
+          "version": "1.1.5",
+          "resolved": "https://registry.npmjs.org/bip66/-/bip66-1.1.5.tgz",
+          "integrity": "sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI=",
+          "requires": {
+            "safe-buffer": "^5.0.1"
+          }
+        },
+        "bl": {
+          "version": "1.2.2",
+          "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
+          "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
+          "optional": true,
+          "requires": {
+            "readable-stream": "^2.3.5",
+            "safe-buffer": "^5.1.1"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+              "optional": true
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "optional": true,
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              },
+              "dependencies": {
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+                  "optional": true
+                }
+              }
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "optional": true,
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              },
+              "dependencies": {
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+                  "optional": true
+                }
+              }
+            }
+          }
+        },
         "blakejs": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/blakejs/-/blakejs-1.1.0.tgz",
@@ -7525,8 +7745,7 @@
         "bn.js": {
           "version": "4.11.9",
           "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz",
-          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==",
-          "dev": true
+          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw=="
         },
         "body-parser": {
           "version": "1.19.0",
@@ -7577,23 +7796,44 @@
           "version": "1.1.11",
           "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
           "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-          "dev": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
           }
         },
+        "braces": {
+          "version": "2.3.2",
+          "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+          "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+          "requires": {
+            "arr-flatten": "^1.1.0",
+            "array-unique": "^0.3.2",
+            "extend-shallow": "^2.0.1",
+            "fill-range": "^4.0.0",
+            "isobject": "^3.0.1",
+            "repeat-element": "^1.1.2",
+            "snapdragon": "^0.8.1",
+            "snapdragon-node": "^2.0.1",
+            "split-string": "^3.0.2",
+            "to-regex": "^3.0.1"
+          },
+          "dependencies": {
+            "extend-shallow": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
+            }
+          }
+        },
         "brorand": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
-          "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=",
-          "dev": true
+          "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8="
         },
         "browserify-aes": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
           "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
-          "dev": true,
           "requires": {
             "buffer-xor": "^1.0.3",
             "cipher-base": "^1.0.0",
@@ -7692,7 +7932,6 @@
           "version": "4.0.1",
           "resolved": "https://registry.npmjs.org/bs58/-/bs58-4.0.1.tgz",
           "integrity": "sha1-vhYedsNU9veIrkBx9j806MTwpCo=",
-          "dev": true,
           "requires": {
             "base-x": "^3.0.2"
           }
@@ -7701,7 +7940,6 @@
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/bs58check/-/bs58check-2.1.2.tgz",
           "integrity": "sha512-0TS1jicxdU09dwJMNZtVAfzPi6Q6QeN0pM1Fkzrjn+XYHvzMKPU3pHVpva+769iNVSfIYWf7LJ6WR+BuuMf8cA==",
-          "dev": true,
           "requires": {
             "bs58": "^4.0.0",
             "create-hash": "^1.1.0",
@@ -7712,17 +7950,48 @@
           "version": "5.6.0",
           "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
           "integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
-          "dev": true,
           "requires": {
             "base64-js": "^1.0.2",
             "ieee754": "^1.1.4"
           }
         },
+        "buffer-alloc": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
+          "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
+          "optional": true,
+          "requires": {
+            "buffer-alloc-unsafe": "^1.1.0",
+            "buffer-fill": "^1.0.0"
+          }
+        },
+        "buffer-alloc-unsafe": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
+          "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==",
+          "optional": true
+        },
+        "buffer-crc32": {
+          "version": "0.2.13",
+          "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+          "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
+          "optional": true
+        },
+        "buffer-equal": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-1.0.0.tgz",
+          "integrity": "sha1-WWFrSYME1Var1GaWayLu2j7KX74="
+        },
+        "buffer-fill": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
+          "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw=",
+          "optional": true
+        },
         "buffer-from": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
-          "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
-          "dev": true
+          "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A=="
         },
         "buffer-to-arraybuffer": {
           "version": "0.0.5",
@@ -7734,25 +8003,7 @@
         "buffer-xor": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
-          "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
-          "dev": true
-        },
-        "bufferutil": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.1.tgz",
-          "integrity": "sha512-xowrxvpxojqkagPcWRQVXZl0YXhRhAtBEIq3VoER1NH5Mw1n1o0ojdspp+GS2J//2gCVyrzQDApQ4unGF+QOoA==",
-          "dev": true,
-          "requires": {
-            "node-gyp-build": "~3.7.0"
-          },
-          "dependencies": {
-            "node-gyp-build": {
-              "version": "3.7.0",
-              "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-3.7.0.tgz",
-              "integrity": "sha512-L/Eg02Epx6Si2NXmedx+Okg+4UHqmaf3TNcxd50SF9NQGcJaON3AtU++kax69XV7YWz4tUspqZSAsVofhFKG2w==",
-              "dev": true
-            }
-          }
+          "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
         },
         "bytes": {
           "version": "3.1.0",
@@ -7784,7 +8035,6 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
           "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
-          "dev": true,
           "requires": {
             "collection-visit": "^1.0.0",
             "component-emitter": "^1.2.1",
@@ -7813,6 +8063,16 @@
             "responselike": "^1.0.2"
           },
           "dependencies": {
+            "get-stream": {
+              "version": "5.1.0",
+              "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.1.0.tgz",
+              "integrity": "sha512-EXr1FOzrzTfGeL0gQdeFEvOMm2mzMOglyiOXSTpPC+iAjAKftbr3jpCMWynogwYnM+eSj9sHGc6wjIcDvYiygw==",
+              "dev": true,
+              "optional": true,
+              "requires": {
+                "pump": "^3.0.0"
+              }
+            },
             "lowercase-keys": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-2.0.0.tgz",
@@ -7852,6 +8112,11 @@
             }
           }
         },
+        "camelcase": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
+          "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
+        },
         "caniuse-lite": {
           "version": "1.0.30001146",
           "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001146.tgz",
@@ -7868,7 +8133,6 @@
           "version": "2.4.2",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
           "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
           "requires": {
             "ansi-styles": "^3.2.1",
             "escape-string-regexp": "^1.0.5",
@@ -7884,6 +8148,24 @@
             "functional-red-black-tree": "^1.0.1"
           }
         },
+        "chokidar": {
+          "version": "2.1.8",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
+          "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+          "requires": {
+            "anymatch": "^2.0.0",
+            "async-each": "^1.0.1",
+            "braces": "^2.3.2",
+            "glob-parent": "^3.1.0",
+            "inherits": "^2.0.3",
+            "is-binary-path": "^1.0.0",
+            "is-glob": "^4.0.0",
+            "normalize-path": "^3.0.0",
+            "path-is-absolute": "^1.0.0",
+            "readdirp": "^2.2.1",
+            "upath": "^1.1.1"
+          }
+        },
         "chownr": {
           "version": "1.1.4",
           "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
@@ -7891,61 +8173,19 @@
           "dev": true,
           "optional": true
         },
-        "ci-info": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz",
-          "integrity": "sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==",
-          "dev": true
-        },
-        "cids": {
-          "version": "0.7.5",
-          "resolved": "https://registry.npmjs.org/cids/-/cids-0.7.5.tgz",
-          "integrity": "sha512-zT7mPeghoWAu+ppn8+BS1tQ5qGmbMfB4AregnQjA/qHY3GC1m1ptI9GkWNlgeu38r7CuRdXB47uY2XgAYt6QVA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "buffer": "^5.5.0",
-            "class-is": "^1.1.0",
-            "multibase": "~0.6.0",
-            "multicodec": "^1.0.0",
-            "multihashes": "~0.4.15"
-          },
-          "dependencies": {
-            "multicodec": {
-              "version": "1.0.4",
-              "resolved": "https://registry.npmjs.org/multicodec/-/multicodec-1.0.4.tgz",
-              "integrity": "sha512-NDd7FeS3QamVtbgfvu5h7fd1IlbaC4EQ0/pgU4zqE2vdHCmBGsUa0TiM8/TdSeG6BMPC92OOCf8F1ocE/Wkrrg==",
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "buffer": "^5.6.0",
-                "varint": "^5.0.0"
-              }
-            }
-          }
-        },
         "cipher-base": {
           "version": "1.0.4",
           "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
           "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
-          "dev": true,
           "requires": {
             "inherits": "^2.0.1",
             "safe-buffer": "^5.0.1"
           }
         },
-        "class-is": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/class-is/-/class-is-1.1.0.tgz",
-          "integrity": "sha512-rhjH9AG1fvabIDoGRVH587413LPjTZgmDF9fOFCbFJQV4yuocX1mHxxvXI4g3cGwbVY9wAYIoKlg1N79frJKQw==",
-          "dev": true,
-          "optional": true
-        },
         "class-utils": {
           "version": "0.3.6",
           "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
           "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
-          "dev": true,
           "requires": {
             "arr-union": "^3.1.0",
             "define-property": "^0.2.5",
@@ -7956,82 +8196,29 @@
             "define-property": {
               "version": "0.2.5",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^0.1.0"
-              }
-            },
-            "is-accessor-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-data-descriptor": {
-              "version": "0.1.4",
-              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-              "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-              "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-              "dev": true,
-              "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-              }
-            },
-            "kind-of": {
-              "version": "5.1.0",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-              "dev": true
+              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
             }
           }
         },
+        "cliui": {
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
+          "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
+          "requires": {
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wrap-ansi": "^2.0.0"
+          }
+        },
         "clone": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
-          "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=",
-          "dev": true
+          "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18="
+        },
+        "clone-buffer": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/clone-buffer/-/clone-buffer-1.0.0.tgz",
+          "integrity": "sha1-4+JbIHrE5wGvch4staFnksrD3Fg="
         },
         "clone-response": {
           "version": "1.0.2",
@@ -8043,30 +8230,83 @@
             "mimic-response": "^1.0.0"
           }
         },
+        "clone-stats": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/clone-stats/-/clone-stats-1.0.0.tgz",
+          "integrity": "sha1-s3gt/4u1R04Yuba/D9/ngvh3doA="
+        },
+        "cloneable-readable": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/cloneable-readable/-/cloneable-readable-1.1.3.tgz",
+          "integrity": "sha512-2EF8zTQOxYq70Y4XKtorQupqF0m49MBz2/yf5Bj+MHjvpG3Hy7sImifnqD6UA+TKYxeSV+u6qqQPawN5UvnpKQ==",
+          "requires": {
+            "inherits": "^2.0.1",
+            "process-nextick-args": "^2.0.0",
+            "readable-stream": "^2.3.5"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "code-point-at": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+          "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
+        },
+        "collection-map": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/collection-map/-/collection-map-1.0.0.tgz",
+          "integrity": "sha1-rqDwb40mx4DCt1SUOFVEsiVa8Yw=",
+          "requires": {
+            "arr-map": "^2.0.2",
+            "for-own": "^1.0.0",
+            "make-iterator": "^1.0.0"
+          }
+        },
         "collection-visit": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
           "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
-          "dev": true,
           "requires": {
             "map-visit": "^1.0.0",
             "object-visit": "^1.0.0"
           }
         },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
+        "color-support": {
           "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
+          "resolved": "https://registry.npmjs.org/color-support/-/color-support-1.1.3.tgz",
+          "integrity": "sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg=="
         },
         "combined-stream": {
           "version": "1.0.8",
@@ -8077,28 +8317,65 @@
             "delayed-stream": "~1.0.0"
           }
         },
+        "commander": {
+          "version": "2.20.3",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+          "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+          "optional": true
+        },
         "component-emitter": {
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
-          "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==",
-          "dev": true
+          "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg=="
         },
         "concat-map": {
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-          "dev": true
+          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
         },
         "concat-stream": {
           "version": "1.6.2",
           "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
           "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
-          "dev": true,
           "requires": {
             "buffer-from": "^1.0.0",
             "inherits": "^2.0.3",
             "readable-stream": "^2.2.2",
             "typedarray": "^0.0.6"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
           }
         },
         "content-disposition": {
@@ -8120,18 +8397,6 @@
             }
           }
         },
-        "content-hash": {
-          "version": "2.5.2",
-          "resolved": "https://registry.npmjs.org/content-hash/-/content-hash-2.5.2.tgz",
-          "integrity": "sha512-FvIQKy0S1JaWV10sMsA7TRx8bpU+pqPkhbsfvOJAdjRXvYxEckAwQWGwtRjiaJfh+E0DvcWUGqcdjwMGFjsSdw==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "cids": "^0.7.1",
-            "multicodec": "^0.5.5",
-            "multihashes": "^0.4.15"
-          }
-        },
         "content-type": {
           "version": "1.0.4",
           "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
@@ -8143,7 +8408,6 @@
           "version": "1.7.0",
           "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
           "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
-          "dev": true,
           "requires": {
             "safe-buffer": "~5.1.1"
           },
@@ -8151,8 +8415,7 @@
             "safe-buffer": {
               "version": "5.1.2",
               "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
             }
           }
         },
@@ -8180,8 +8443,16 @@
         "copy-descriptor": {
           "version": "0.1.1",
           "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
-          "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
-          "dev": true
+          "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
+        },
+        "copy-props": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/copy-props/-/copy-props-2.0.4.tgz",
+          "integrity": "sha512-7cjuUME+p+S3HZlbllgsn2CDwS+5eCCX16qBgNC4jgSTf49qR1VKy/Zhl400m0IQXl/bPGEVqncgUUMjrr4s8A==",
+          "requires": {
+            "each-props": "^1.3.0",
+            "is-plain-object": "^2.0.1"
+          }
         },
         "core-js": {
           "version": "2.6.11",
@@ -8198,8 +8469,7 @@
         "core-util-is": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-          "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
-          "dev": true
+          "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
         },
         "cors": {
           "version": "2.8.5",
@@ -8227,7 +8497,6 @@
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.2.0.tgz",
           "integrity": "sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==",
-          "dev": true,
           "requires": {
             "cipher-base": "^1.0.1",
             "inherits": "^2.0.1",
@@ -8240,7 +8509,6 @@
           "version": "1.1.7",
           "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.7.tgz",
           "integrity": "sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==",
-          "dev": true,
           "requires": {
             "cipher-base": "^1.0.3",
             "create-hash": "^1.1.0",
@@ -8284,7 +8552,6 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
           "integrity": "sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==",
-          "dev": true,
           "requires": {
             "es5-ext": "^0.10.50",
             "type": "^1.0.1"
@@ -8308,11 +8575,38 @@
             "ms": "^2.1.1"
           }
         },
+        "decamelize": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+          "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
+        },
         "decode-uri-component": {
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-          "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
-          "dev": true
+          "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+        },
+        "decompress": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/decompress/-/decompress-4.2.1.tgz",
+          "integrity": "sha512-e48kc2IjU+2Zw8cTb6VZcJQ3lgVbS4uuB1TfCHbiZIP/haNXm+SVyhu+87jts5/3ROpd82GSVCoNs/z8l4ZOaQ==",
+          "requires": {
+            "decompress-tar": "^4.0.0",
+            "decompress-tarbz2": "^4.0.0",
+            "decompress-targz": "^4.0.0",
+            "decompress-unzip": "^4.0.1",
+            "graceful-fs": "^4.1.10",
+            "make-dir": "^1.0.0",
+            "pify": "^2.3.0",
+            "strip-dirs": "^2.0.0"
+          },
+          "dependencies": {
+            "pify": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+              "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+              "optional": true
+            }
+          }
         },
         "decompress-response": {
           "version": "3.3.0",
@@ -8324,6 +8618,85 @@
             "mimic-response": "^1.0.0"
           }
         },
+        "decompress-tar": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/decompress-tar/-/decompress-tar-4.1.1.tgz",
+          "integrity": "sha512-JdJMaCrGpB5fESVyxwpCx4Jdj2AagLmv3y58Qy4GE6HMVjWz1FeVQk1Ct4Kye7PftcdOo/7U7UKzYBJgqnGeUQ==",
+          "optional": true,
+          "requires": {
+            "file-type": "^5.2.0",
+            "is-stream": "^1.1.0",
+            "tar-stream": "^1.5.2"
+          }
+        },
+        "decompress-tarbz2": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/decompress-tarbz2/-/decompress-tarbz2-4.1.1.tgz",
+          "integrity": "sha512-s88xLzf1r81ICXLAVQVzaN6ZmX4A6U4z2nMbOwobxkLoIIfjVMBg7TeguTUXkKeXni795B6y5rnvDw7rxhAq9A==",
+          "optional": true,
+          "requires": {
+            "decompress-tar": "^4.1.0",
+            "file-type": "^6.1.0",
+            "is-stream": "^1.1.0",
+            "seek-bzip": "^1.0.5",
+            "unbzip2-stream": "^1.0.9"
+          },
+          "dependencies": {
+            "file-type": {
+              "version": "6.2.0",
+              "resolved": "https://registry.npmjs.org/file-type/-/file-type-6.2.0.tgz",
+              "integrity": "sha512-YPcTBDV+2Tm0VqjybVd32MHdlEGAtuxS3VAYsumFokDSMG+ROT5wawGlnHDoz7bfMcMDt9hxuXvXwoKUx2fkOg==",
+              "optional": true
+            }
+          }
+        },
+        "decompress-targz": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/decompress-targz/-/decompress-targz-4.1.1.tgz",
+          "integrity": "sha512-4z81Znfr6chWnRDNfFNqLwPvm4db3WuZkqV+UgXQzSngG3CEKdBkw5jrv3axjjL96glyiiKjsxJG3X6WBZwX3w==",
+          "optional": true,
+          "requires": {
+            "decompress-tar": "^4.1.1",
+            "file-type": "^5.2.0",
+            "is-stream": "^1.1.0"
+          }
+        },
+        "decompress-unzip": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/decompress-unzip/-/decompress-unzip-4.0.1.tgz",
+          "integrity": "sha1-3qrM39FK6vhVePczroIQ+bSEj2k=",
+          "optional": true,
+          "requires": {
+            "file-type": "^3.8.0",
+            "get-stream": "^2.2.0",
+            "pify": "^2.3.0",
+            "yauzl": "^2.4.2"
+          },
+          "dependencies": {
+            "file-type": {
+              "version": "3.9.0",
+              "resolved": "https://registry.npmjs.org/file-type/-/file-type-3.9.0.tgz",
+              "integrity": "sha1-JXoHg4TR24CHvESdEH1SpSZyuek=",
+              "optional": true
+            },
+            "get-stream": {
+              "version": "2.3.1",
+              "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-2.3.1.tgz",
+              "integrity": "sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4=",
+              "optional": true,
+              "requires": {
+                "object-assign": "^4.0.1",
+                "pinkie-promise": "^2.0.0"
+              }
+            },
+            "pify": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+              "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+              "optional": true
+            }
+          }
+        },
         "deep-equal": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.1.1.tgz",
@@ -8336,8 +8709,36 @@
             "object-is": "^1.0.1",
             "object-keys": "^1.1.1",
             "regexp.prototype.flags": "^1.2.0"
+          },
+          "dependencies": {
+            "object-keys": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+              "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==",
+              "dev": true
+            }
           }
         },
+        "default-compare": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/default-compare/-/default-compare-1.0.0.tgz",
+          "integrity": "sha512-QWfXlM0EkAbqOCbD/6HjdwT19j7WCkMyiRhWilc4H9/5h/RzTF9gv5LYh1+CmDV5d1rki6KAWLtQale0xt20eQ==",
+          "requires": {
+            "kind-of": "^5.0.2"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "5.1.0",
+              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
+              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw=="
+            }
+          }
+        },
+        "default-resolution": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/default-resolution/-/default-resolution-2.0.0.tgz",
+          "integrity": "sha1-vLgrqnKtebQmp2cy8aga1t8m1oQ="
+        },
         "defer-to-connect": {
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-1.1.3.tgz",
@@ -8349,7 +8750,6 @@
           "version": "4.0.2",
           "resolved": "https://registry.npmjs.org/deferred-leveldown/-/deferred-leveldown-4.0.2.tgz",
           "integrity": "sha512-5fMC8ek8alH16QiV0lTCis610D1Zt1+LA4MS4d63JgS32lrCjTFDUFz2ao09/j2I4Bqb5jL4FZYwu7Jz0XO1ww==",
-          "dev": true,
           "requires": {
             "abstract-leveldown": "~5.0.0",
             "inherits": "^2.0.3"
@@ -8359,7 +8759,6 @@
               "version": "5.0.0",
               "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-5.0.0.tgz",
               "integrity": "sha512-5mU5P1gXtsMIXg65/rsYGsi93+MlogXZ9FA8JnwKurHQg64bfXwGYVdVdijNTVNOlAsuIiOwHdvFFD5JqCJQ7A==",
-              "dev": true,
               "requires": {
                 "xtend": "~4.0.0"
               }
@@ -8370,19 +8769,52 @@
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
           "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==",
-          "dev": true,
           "requires": {
             "object-keys": "^1.0.12"
+          },
+          "dependencies": {
+            "object-keys": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+              "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="
+            }
           }
         },
         "define-property": {
           "version": "2.0.2",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
           "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
-          "dev": true,
           "requires": {
             "is-descriptor": "^1.0.2",
             "isobject": "^3.0.1"
+          },
+          "dependencies": {
+            "is-accessor-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+              "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-data-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+              "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-descriptor": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+              "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+              "requires": {
+                "is-accessor-descriptor": "^1.0.0",
+                "is-data-descriptor": "^1.0.0",
+                "kind-of": "^6.0.2"
+              }
+            }
           }
         },
         "defined": {
@@ -8422,6 +8854,11 @@
           "dev": true,
           "optional": true
         },
+        "detect-file": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/detect-file/-/detect-file-1.0.0.tgz",
+          "integrity": "sha1-8NZtA2cqglyxtzvbP+YjEMjlUrc="
+        },
         "detect-indent": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/detect-indent/-/detect-indent-4.0.0.tgz",
@@ -8458,6 +8895,16 @@
             "minimatch": "^3.0.4"
           }
         },
+        "drbg.js": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/drbg.js/-/drbg.js-1.0.1.tgz",
+          "integrity": "sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs=",
+          "requires": {
+            "browserify-aes": "^1.0.6",
+            "create-hash": "^1.1.2",
+            "create-hmac": "^1.1.4"
+          }
+        },
         "duplexer3": {
           "version": "0.1.4",
           "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.4.tgz",
@@ -8465,6 +8912,60 @@
           "dev": true,
           "optional": true
         },
+        "duplexify": {
+          "version": "3.7.1",
+          "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.7.1.tgz",
+          "integrity": "sha512-07z8uv2wMyS51kKhD1KsdXJg5WQ6t93RneqRxUHnskXVtlYYkLqM0gqStQZ3pj073g687jPCHrqNfCzawLYh5g==",
+          "requires": {
+            "end-of-stream": "^1.0.0",
+            "inherits": "^2.0.1",
+            "readable-stream": "^2.0.0",
+            "stream-shift": "^1.0.0"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "each-props": {
+          "version": "1.3.2",
+          "resolved": "https://registry.npmjs.org/each-props/-/each-props-1.3.2.tgz",
+          "integrity": "sha512-vV0Hem3zAGkJAyU7JSjixeU66rwdynTAa1vofCrSA5fEln+m67Az9CcnkVD776/fsN/UjIWmBDoNRS6t6G9RfA==",
+          "requires": {
+            "is-plain-object": "^2.0.1",
+            "object.defaults": "^1.1.0"
+          }
+        },
         "ecc-jsbn": {
           "version": "0.1.2",
           "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
@@ -8492,7 +8993,6 @@
           "version": "6.5.3",
           "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
           "integrity": "sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==",
-          "dev": true,
           "requires": {
             "bn.js": "^4.4.0",
             "brorand": "^1.0.1",
@@ -8558,7 +9058,6 @@
           "version": "1.4.4",
           "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
           "integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
-          "dev": true,
           "requires": {
             "once": "^1.4.0"
           }
@@ -8567,16 +9066,22 @@
           "version": "0.1.7",
           "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
           "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
-          "dev": true,
           "requires": {
             "prr": "~1.0.1"
           }
         },
+        "error-ex": {
+          "version": "1.3.2",
+          "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
+          "integrity": "sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==",
+          "requires": {
+            "is-arrayish": "^0.2.1"
+          }
+        },
         "es-abstract": {
           "version": "1.17.7",
           "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.17.7.tgz",
           "integrity": "sha512-VBl/gnfcJ7OercKA9MVaegWsBHFjV492syMudcnQZvt/Dw8ezpcOHYZXa/J96O8vx+g4x65YKhxOwDUh63aS5g==",
-          "dev": true,
           "requires": {
             "es-to-primitive": "^1.2.1",
             "function-bind": "^1.1.1",
@@ -8589,13 +9094,19 @@
             "object.assign": "^4.1.1",
             "string.prototype.trimend": "^1.0.1",
             "string.prototype.trimstart": "^1.0.1"
+          },
+          "dependencies": {
+            "object-keys": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+              "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="
+            }
           }
         },
         "es-to-primitive": {
           "version": "1.2.1",
           "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.1.tgz",
           "integrity": "sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==",
-          "dev": true,
           "requires": {
             "is-callable": "^1.1.4",
             "is-date-object": "^1.0.1",
@@ -8606,7 +9117,6 @@
           "version": "0.10.53",
           "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.53.tgz",
           "integrity": "sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==",
-          "dev": true,
           "requires": {
             "es6-iterator": "~2.0.3",
             "es6-symbol": "~3.1.3",
@@ -8617,7 +9127,6 @@
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
           "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
-          "dev": true,
           "requires": {
             "d": "1",
             "es5-ext": "^0.10.35",
@@ -8628,12 +9137,22 @@
           "version": "3.1.3",
           "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.3.tgz",
           "integrity": "sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==",
-          "dev": true,
           "requires": {
             "d": "^1.0.1",
             "ext": "^1.1.2"
           }
         },
+        "es6-weak-map": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.3.tgz",
+          "integrity": "sha512-p5um32HOTO1kP+w7PRnB+5lQ43Z6muuMuIMffvDN8ZB4GcnjLBV6zGStpbASIMk4DCAvEaamhe2zhyCb/QXXsA==",
+          "requires": {
+            "d": "1",
+            "es5-ext": "^0.10.46",
+            "es6-iterator": "^2.0.3",
+            "es6-symbol": "^3.1.1"
+          }
+        },
         "escape-html": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -8644,8 +9163,7 @@
         "escape-string-regexp": {
           "version": "1.0.5",
           "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-          "dev": true
+          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
         },
         "esutils": {
           "version": "2.0.3",
@@ -8717,6 +9235,15 @@
           "requires": {
             "idna-uts46-hx": "^2.3.1",
             "js-sha3": "^0.5.7"
+          },
+          "dependencies": {
+            "js-sha3": {
+              "version": "0.5.7",
+              "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
+              "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=",
+              "dev": true,
+              "optional": true
+            }
           }
         },
         "eth-json-rpc-infura": {
@@ -8770,6 +9297,12 @@
                 "abstract-leveldown": "~2.6.0"
               }
             },
+            "ethereum-common": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.2.0.tgz",
+              "integrity": "sha512-XOnAR/3rntJgbCdGhqdaLIxDLWKLmsZOGhHdBKadEr6gEnJLH52k93Ou+TUdFaPN3hJc3isBZBal3U/XZ15abA==",
+              "dev": true
+            },
             "ethereumjs-account": {
               "version": "2.0.5",
               "resolved": "https://registry.npmjs.org/ethereumjs-account/-/ethereumjs-account-2.0.5.tgz",
@@ -8792,14 +9325,6 @@
                 "ethereumjs-tx": "^1.2.2",
                 "ethereumjs-util": "^5.0.0",
                 "merkle-patricia-tree": "^2.1.2"
-              },
-              "dependencies": {
-                "ethereum-common": {
-                  "version": "0.2.0",
-                  "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.2.0.tgz",
-                  "integrity": "sha512-XOnAR/3rntJgbCdGhqdaLIxDLWKLmsZOGhHdBKadEr6gEnJLH52k93Ou+TUdFaPN3hJc3isBZBal3U/XZ15abA==",
-                  "dev": true
-                }
               }
             },
             "ethereumjs-tx": {
@@ -8810,6 +9335,14 @@
               "requires": {
                 "ethereum-common": "^0.0.18",
                 "ethereumjs-util": "^5.0.0"
+              },
+              "dependencies": {
+                "ethereum-common": {
+                  "version": "0.0.18",
+                  "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.0.18.tgz",
+                  "integrity": "sha1-L9w1dvIykDNYl26znaeDIT/5Uj8=",
+                  "dev": true
+                }
               }
             },
             "ethereumjs-util": {
@@ -8998,37 +9531,6 @@
                 "xtend": "~4.0.0"
               }
             },
-            "ltgt": {
-              "version": "2.2.1",
-              "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
-              "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=",
-              "dev": true
-            },
-            "memdown": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
-              "integrity": "sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=",
-              "dev": true,
-              "requires": {
-                "abstract-leveldown": "~2.7.1",
-                "functional-red-black-tree": "^1.0.1",
-                "immediate": "^3.2.3",
-                "inherits": "~2.0.1",
-                "ltgt": "~2.2.0",
-                "safe-buffer": "~5.1.1"
-              },
-              "dependencies": {
-                "abstract-leveldown": {
-                  "version": "2.7.2",
-                  "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz",
-                  "integrity": "sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==",
-                  "dev": true,
-                  "requires": {
-                    "xtend": "~4.0.0"
-                  }
-                }
-              }
-            },
             "merkle-patricia-tree": {
               "version": "2.3.2",
               "resolved": "https://registry.npmjs.org/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz",
@@ -9059,18 +9561,6 @@
               "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
               "dev": true
             },
-            "safe-buffer": {
-              "version": "5.1.2",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
-            },
-            "semver": {
-              "version": "5.4.1",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
-              "dev": true
-            },
             "string_decoder": {
               "version": "0.10.31",
               "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
@@ -9196,6 +9686,12 @@
                 "abstract-leveldown": "~2.6.0"
               }
             },
+            "ethereum-common": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.2.0.tgz",
+              "integrity": "sha512-XOnAR/3rntJgbCdGhqdaLIxDLWKLmsZOGhHdBKadEr6gEnJLH52k93Ou+TUdFaPN3hJc3isBZBal3U/XZ15abA==",
+              "dev": true
+            },
             "ethereumjs-account": {
               "version": "2.0.5",
               "resolved": "https://registry.npmjs.org/ethereumjs-account/-/ethereumjs-account-2.0.5.tgz",
@@ -9218,14 +9714,6 @@
                 "ethereumjs-tx": "^1.2.2",
                 "ethereumjs-util": "^5.0.0",
                 "merkle-patricia-tree": "^2.1.2"
-              },
-              "dependencies": {
-                "ethereum-common": {
-                  "version": "0.2.0",
-                  "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.2.0.tgz",
-                  "integrity": "sha512-XOnAR/3rntJgbCdGhqdaLIxDLWKLmsZOGhHdBKadEr6gEnJLH52k93Ou+TUdFaPN3hJc3isBZBal3U/XZ15abA==",
-                  "dev": true
-                }
               }
             },
             "ethereumjs-tx": {
@@ -9236,6 +9724,14 @@
               "requires": {
                 "ethereum-common": "^0.0.18",
                 "ethereumjs-util": "^5.0.0"
+              },
+              "dependencies": {
+                "ethereum-common": {
+                  "version": "0.0.18",
+                  "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.0.18.tgz",
+                  "integrity": "sha1-L9w1dvIykDNYl26znaeDIT/5Uj8=",
+                  "dev": true
+                }
               }
             },
             "ethereumjs-util": {
@@ -9424,37 +9920,6 @@
                 "xtend": "~4.0.0"
               }
             },
-            "ltgt": {
-              "version": "2.2.1",
-              "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
-              "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=",
-              "dev": true
-            },
-            "memdown": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
-              "integrity": "sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=",
-              "dev": true,
-              "requires": {
-                "abstract-leveldown": "~2.7.1",
-                "functional-red-black-tree": "^1.0.1",
-                "immediate": "^3.2.3",
-                "inherits": "~2.0.1",
-                "ltgt": "~2.2.0",
-                "safe-buffer": "~5.1.1"
-              },
-              "dependencies": {
-                "abstract-leveldown": {
-                  "version": "2.7.2",
-                  "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz",
-                  "integrity": "sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==",
-                  "dev": true,
-                  "requires": {
-                    "xtend": "~4.0.0"
-                  }
-                }
-              }
-            },
             "merkle-patricia-tree": {
               "version": "2.3.2",
               "resolved": "https://registry.npmjs.org/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz",
@@ -9485,18 +9950,6 @@
               "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
               "dev": true
             },
-            "safe-buffer": {
-              "version": "5.1.2",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
-            },
-            "semver": {
-              "version": "5.4.1",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
-              "dev": true
-            },
             "string_decoder": {
               "version": "0.10.31",
               "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
@@ -9758,37 +10211,6 @@
                 "xtend": "~4.0.0"
               }
             },
-            "ltgt": {
-              "version": "2.2.1",
-              "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
-              "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=",
-              "dev": true
-            },
-            "memdown": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
-              "integrity": "sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=",
-              "dev": true,
-              "requires": {
-                "abstract-leveldown": "~2.7.1",
-                "functional-red-black-tree": "^1.0.1",
-                "immediate": "^3.2.3",
-                "inherits": "~2.0.1",
-                "ltgt": "~2.2.0",
-                "safe-buffer": "~5.1.1"
-              },
-              "dependencies": {
-                "abstract-leveldown": {
-                  "version": "2.7.2",
-                  "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz",
-                  "integrity": "sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==",
-                  "dev": true,
-                  "requires": {
-                    "xtend": "~4.0.0"
-                  }
-                }
-              }
-            },
             "merkle-patricia-tree": {
               "version": "2.3.2",
               "resolved": "https://registry.npmjs.org/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz",
@@ -9819,18 +10241,6 @@
               "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
               "dev": true
             },
-            "safe-buffer": {
-              "version": "5.1.2",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
-            },
-            "semver": {
-              "version": "5.4.1",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
-              "dev": true
-            },
             "string_decoder": {
               "version": "0.10.31",
               "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
@@ -9886,6 +10296,34 @@
             "ethereum-cryptography": "^0.1.3",
             "ethjs-util": "0.1.6",
             "rlp": "^2.2.3"
+          },
+          "dependencies": {
+            "keccak": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/keccak/-/keccak-2.1.0.tgz",
+              "integrity": "sha512-m1wbJRTo+gWbctZWay9i26v5fFnYkOn7D5PCxJ3fZUGUEb49dE1Pm4BREUYCt/aoO6di7jeoGmhvqN9Nzylm3Q==",
+              "requires": {
+                "bindings": "^1.5.0",
+                "inherits": "^2.0.4",
+                "nan": "^2.14.0",
+                "safe-buffer": "^5.2.0"
+              }
+            },
+            "secp256k1": {
+              "version": "3.8.0",
+              "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.8.0.tgz",
+              "integrity": "sha512-k5ke5avRZbtl9Tqx/SA7CbY3NF6Ro+Sj9cZxezFzuBlLDmyqPiL8hJJ+EmzD8Ig4LUDByHJ3/iPOVoRixs/hmw==",
+              "requires": {
+                "bindings": "^1.5.0",
+                "bip66": "^1.1.5",
+                "bn.js": "^4.11.8",
+                "create-hash": "^1.2.0",
+                "drbg.js": "^1.0.1",
+                "elliptic": "^6.5.2",
+                "nan": "^2.14.0",
+                "safe-buffer": "^5.1.2"
+              }
+            }
           }
         },
         "ethereumjs-vm": {
@@ -10024,37 +10462,6 @@
                 "xtend": "~4.0.0"
               }
             },
-            "ltgt": {
-              "version": "2.2.1",
-              "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
-              "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=",
-              "dev": true
-            },
-            "memdown": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
-              "integrity": "sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=",
-              "dev": true,
-              "requires": {
-                "abstract-leveldown": "~2.7.1",
-                "functional-red-black-tree": "^1.0.1",
-                "immediate": "^3.2.3",
-                "inherits": "~2.0.1",
-                "ltgt": "~2.2.0",
-                "safe-buffer": "~5.1.1"
-              },
-              "dependencies": {
-                "abstract-leveldown": {
-                  "version": "2.7.2",
-                  "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz",
-                  "integrity": "sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==",
-                  "dev": true,
-                  "requires": {
-                    "xtend": "~4.0.0"
-                  }
-                }
-              }
-            },
             "merkle-patricia-tree": {
               "version": "2.3.2",
               "resolved": "https://registry.npmjs.org/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz",
@@ -10100,18 +10507,6 @@
               "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
               "dev": true
             },
-            "safe-buffer": {
-              "version": "5.1.2",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
-            },
-            "semver": {
-              "version": "5.4.1",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
-              "dev": true
-            },
             "string_decoder": {
               "version": "0.10.31",
               "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
@@ -10185,7 +10580,6 @@
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
           "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
-          "dev": true,
           "requires": {
             "md5.js": "^1.3.4",
             "safe-buffer": "^5.1.1"
@@ -10195,7 +10589,6 @@
           "version": "2.1.4",
           "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
           "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
-          "dev": true,
           "requires": {
             "debug": "^2.3.3",
             "define-property": "^0.2.5",
@@ -10210,7 +10603,6 @@
               "version": "2.6.9",
               "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
               "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-              "dev": true,
               "requires": {
                 "ms": "2.0.0"
               }
@@ -10218,98 +10610,28 @@
             "define-property": {
               "version": "0.2.5",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^0.1.0"
-              }
+              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
             },
             "extend-shallow": {
               "version": "2.0.1",
               "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            },
-            "is-accessor-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-data-descriptor": {
-              "version": "0.1.4",
-              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-              "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-              "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-              "dev": true,
-              "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-              }
-            },
-            "is-extendable": {
-              "version": "0.1.1",
-              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-              "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-              "dev": true
-            },
-            "kind-of": {
-              "version": "5.1.0",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-              "dev": true
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
             },
             "ms": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-              "dev": true
+              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
             }
           }
         },
+        "expand-tilde": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/expand-tilde/-/expand-tilde-2.0.2.tgz",
+          "integrity": "sha1-l+gBqgUt8CRU3kawK/YhZCzchQI=",
+          "requires": {
+            "homedir-polyfill": "^1.0.1"
+          }
+        },
         "express": {
           "version": "4.17.1",
           "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
@@ -10386,7 +10708,6 @@
           "version": "1.4.0",
           "resolved": "https://registry.npmjs.org/ext/-/ext-1.4.0.tgz",
           "integrity": "sha512-Key5NIsUxdqKg3vIsdw9dSuXpPCQ297y6wBjL30edxwPgt2E44WcWBZey/ZvUc6sERLTxKdyCu4gZFmUbk1Q7A==",
-          "dev": true,
           "requires": {
             "type": "^2.0.0"
           },
@@ -10394,32 +10715,38 @@
             "type": {
               "version": "2.1.0",
               "resolved": "https://registry.npmjs.org/type/-/type-2.1.0.tgz",
-              "integrity": "sha512-G9absDWvhAWCV2gmF1zKud3OyC61nZDwWvBL2DApaVFogI07CprggiQAOOjvp2NRjYWFzPyu7vwtDrQFq8jeSA==",
-              "dev": true
+              "integrity": "sha512-G9absDWvhAWCV2gmF1zKud3OyC61nZDwWvBL2DApaVFogI07CprggiQAOOjvp2NRjYWFzPyu7vwtDrQFq8jeSA=="
             }
           }
         },
         "extend": {
           "version": "3.0.2",
           "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-          "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
-          "dev": true
+          "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
         },
         "extend-shallow": {
           "version": "3.0.2",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
           "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=",
-          "dev": true,
           "requires": {
             "assign-symbols": "^1.0.0",
             "is-extendable": "^1.0.1"
+          },
+          "dependencies": {
+            "is-extendable": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+              "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+              "requires": {
+                "is-plain-object": "^2.0.4"
+              }
+            }
           }
         },
         "extglob": {
           "version": "2.0.4",
           "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
           "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
-          "dev": true,
           "requires": {
             "array-unique": "^0.3.2",
             "define-property": "^1.0.0",
@@ -10435,7 +10762,6 @@
               "version": "1.0.0",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
               "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-              "dev": true,
               "requires": {
                 "is-descriptor": "^1.0.0"
               }
@@ -10443,17 +10769,33 @@
             "extend-shallow": {
               "version": "2.0.1",
               "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
+            },
+            "is-accessor-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+              "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
               "requires": {
-                "is-extendable": "^0.1.0"
+                "kind-of": "^6.0.0"
               }
             },
-            "is-extendable": {
-              "version": "0.1.1",
-              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-              "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-              "dev": true
+            "is-data-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+              "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-descriptor": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+              "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+              "requires": {
+                "is-accessor-descriptor": "^1.0.0",
+                "is-data-descriptor": "^1.0.0",
+                "kind-of": "^6.0.2"
+              }
             }
           }
         },
@@ -10472,6 +10814,17 @@
             "checkpoint-store": "^1.1.0"
           }
         },
+        "fancy-log": {
+          "version": "1.3.3",
+          "resolved": "https://registry.npmjs.org/fancy-log/-/fancy-log-1.3.3.tgz",
+          "integrity": "sha512-k9oEhlyc0FrVh25qYuSELjr8oxsCoc4/LEZfg2iJJrfEk/tZL9bCoJE47gqAvI2m/AUjluCS4+3I0eTx8n3AEw==",
+          "requires": {
+            "ansi-gray": "^0.1.1",
+            "color-support": "^1.1.3",
+            "parse-node-version": "^1.0.0",
+            "time-stamp": "^1.0.0"
+          }
+        },
         "fast-deep-equal": {
           "version": "3.1.3",
           "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -10484,6 +10837,15 @@
           "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
           "dev": true
         },
+        "fd-slicer": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+          "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+          "optional": true,
+          "requires": {
+            "pend": "~1.2.0"
+          }
+        },
         "fetch-ponyfill": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/fetch-ponyfill/-/fetch-ponyfill-4.1.0.tgz",
@@ -10493,12 +10855,6 @@
             "node-fetch": "~1.7.1"
           },
           "dependencies": {
-            "is-stream": {
-              "version": "1.1.0",
-              "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
-              "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
-              "dev": true
-            },
             "node-fetch": {
               "version": "1.7.3",
               "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.3.tgz",
@@ -10511,6 +10867,35 @@
             }
           }
         },
+        "file-type": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/file-type/-/file-type-5.2.0.tgz",
+          "integrity": "sha1-LdvqfHP/42No365J3DOMBYwritY=",
+          "optional": true
+        },
+        "file-uri-to-path": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+          "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw=="
+        },
+        "fill-range": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+          "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+          "requires": {
+            "extend-shallow": "^2.0.1",
+            "is-number": "^3.0.0",
+            "repeat-string": "^1.6.1",
+            "to-regex-range": "^2.1.0"
+          },
+          "dependencies": {
+            "extend-shallow": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
+            }
+          }
+        },
         "finalhandler": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
@@ -10546,150 +10931,92 @@
             }
           }
         },
-        "find-yarn-workspace-root": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/find-yarn-workspace-root/-/find-yarn-workspace-root-1.2.1.tgz",
-          "integrity": "sha512-dVtfb0WuQG+8Ag2uWkbG79hOUzEsRrhBzgfn86g2sJPkzmcpGdghbNTfUKGTxymFrY/tLIodDzLoW9nOJ4FY8Q==",
-          "dev": true,
+        "find-up": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
+          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
           "requires": {
-            "fs-extra": "^4.0.3",
-            "micromatch": "^3.1.4"
-          },
-          "dependencies": {
-            "braces": {
-              "version": "2.3.2",
-              "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
-              "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
-              "dev": true,
-              "requires": {
-                "arr-flatten": "^1.1.0",
-                "array-unique": "^0.3.2",
-                "extend-shallow": "^2.0.1",
-                "fill-range": "^4.0.0",
-                "isobject": "^3.0.1",
-                "repeat-element": "^1.1.2",
-                "snapdragon": "^0.8.1",
-                "snapdragon-node": "^2.0.1",
-                "split-string": "^3.0.2",
-                "to-regex": "^3.0.1"
-              },
-              "dependencies": {
-                "extend-shallow": {
-                  "version": "2.0.1",
-                  "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                  "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-                  "dev": true,
-                  "requires": {
-                    "is-extendable": "^0.1.0"
-                  }
-                }
-              }
-            },
-            "fill-range": {
-              "version": "4.0.0",
-              "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
-              "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
-              "dev": true,
-              "requires": {
-                "extend-shallow": "^2.0.1",
-                "is-number": "^3.0.0",
-                "repeat-string": "^1.6.1",
-                "to-regex-range": "^2.1.0"
-              },
-              "dependencies": {
-                "extend-shallow": {
-                  "version": "2.0.1",
-                  "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                  "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-                  "dev": true,
-                  "requires": {
-                    "is-extendable": "^0.1.0"
-                  }
-                }
-              }
-            },
-            "fs-extra": {
-              "version": "4.0.3",
-              "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
-              "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
-              "dev": true,
-              "requires": {
-                "graceful-fs": "^4.1.2",
-                "jsonfile": "^4.0.0",
-                "universalify": "^0.1.0"
-              }
-            },
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-extendable": {
-              "version": "0.1.1",
-              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-              "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-              "dev": true
-            },
-            "is-number": {
-              "version": "3.0.0",
-              "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
-              "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "micromatch": {
-              "version": "3.1.10",
-              "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
-              "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
-              "dev": true,
-              "requires": {
-                "arr-diff": "^4.0.0",
-                "array-unique": "^0.3.2",
-                "braces": "^2.3.1",
-                "define-property": "^2.0.2",
-                "extend-shallow": "^3.0.2",
-                "extglob": "^2.0.4",
-                "fragment-cache": "^0.2.1",
-                "kind-of": "^6.0.2",
-                "nanomatch": "^1.2.9",
-                "object.pick": "^1.3.0",
-                "regex-not": "^1.0.0",
-                "snapdragon": "^0.8.1",
-                "to-regex": "^3.0.2"
-              }
-            },
-            "to-regex-range": {
-              "version": "2.1.1",
-              "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
-              "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
-              "dev": true,
-              "requires": {
-                "is-number": "^3.0.0",
-                "repeat-string": "^1.6.1"
-              }
-            }
+            "path-exists": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
           }
         },
+        "findup-sync": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-3.0.0.tgz",
+          "integrity": "sha512-YbffarhcicEhOrm4CtrwdKBdCuz576RLdhJDsIfvNtxUuhdRet1qZcsMjqbePtAseKdAnDyM/IyXbu7PRPRLYg==",
+          "requires": {
+            "detect-file": "^1.0.0",
+            "is-glob": "^4.0.0",
+            "micromatch": "^3.0.4",
+            "resolve-dir": "^1.0.1"
+          }
+        },
+        "fined": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/fined/-/fined-1.2.0.tgz",
+          "integrity": "sha512-ZYDqPLGxDkDhDZBjZBb+oD1+j0rA4E0pXY50eplAAOPg2N/gUBSSk5IM1/QhPfyVo19lJ+CvXpqfvk+b2p/8Ng==",
+          "requires": {
+            "expand-tilde": "^2.0.2",
+            "is-plain-object": "^2.0.3",
+            "object.defaults": "^1.1.0",
+            "object.pick": "^1.2.0",
+            "parse-filepath": "^1.0.1"
+          }
+        },
+        "flagged-respawn": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/flagged-respawn/-/flagged-respawn-1.0.1.tgz",
+          "integrity": "sha512-lNaHNVymajmk0OJMBn8fVUAU1BtDeKIqKoVhk4xAALB57aALg6b4W0MfJ/cUE0g9YBXy5XhSlPIpYIJ7HaY/3Q=="
+        },
         "flow-stoplight": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/flow-stoplight/-/flow-stoplight-1.0.0.tgz",
           "integrity": "sha1-SiksW8/4s5+mzAyxqFPYbyfu/3s=",
           "dev": true
         },
+        "flush-write-stream": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.1.1.tgz",
+          "integrity": "sha512-3Z4XhFZ3992uIq0XOqb9AreonueSYphE6oYbpt5+3u06JWklbsPkNv3ZKkP9Bz/r+1MWCaMoSQ28P85+1Yc77w==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "readable-stream": "^2.3.6"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
         "for-each": {
           "version": "0.3.3",
           "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.3.tgz",
@@ -10702,8 +11029,15 @@
         "for-in": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
-          "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
-          "dev": true
+          "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA="
+        },
+        "for-own": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/for-own/-/for-own-1.0.0.tgz",
+          "integrity": "sha1-xjMy9BXO3EsE2/5wz4NklMU8tEs=",
+          "requires": {
+            "for-in": "^1.0.1"
+          }
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -10733,7 +11067,6 @@
           "version": "0.2.1",
           "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
           "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
-          "dev": true,
           "requires": {
             "map-cache": "^0.2.2"
           }
@@ -10745,41 +11078,65 @@
           "dev": true,
           "optional": true
         },
+        "fs-constants": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+          "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
+          "optional": true
+        },
         "fs-extra": {
           "version": "7.0.1",
           "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
           "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
-          "dev": true,
           "requires": {
             "graceful-fs": "^4.1.2",
             "jsonfile": "^4.0.0",
             "universalify": "^0.1.0"
           }
         },
+        "fs-minipass": {
+          "version": "1.2.7",
+          "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
+          "integrity": "sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "minipass": "^2.6.0"
+          }
+        },
+        "fs-mkdirp-stream": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/fs-mkdirp-stream/-/fs-mkdirp-stream-1.0.0.tgz",
+          "integrity": "sha1-C3gV/DIBxqaeFNuYzgmMFpNSWes=",
+          "requires": {
+            "graceful-fs": "^4.1.11",
+            "through2": "^2.0.3"
+          }
+        },
         "fs.realpath": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
-          "dev": true
+          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
         },
         "function-bind": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
-          "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
-          "dev": true
+          "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
         },
         "functional-red-black-tree": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
-          "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
-          "dev": true
+          "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
+        },
+        "get-caller-file": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
+          "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w=="
         },
         "get-stream": {
           "version": "5.2.0",
           "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.2.0.tgz",
           "integrity": "sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==",
-          "dev": true,
-          "optional": true,
           "requires": {
             "pump": "^3.0.0"
           }
@@ -10787,8 +11144,7 @@
         "get-value": {
           "version": "2.0.6",
           "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
-          "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
-          "dev": true
+          "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
         },
         "getpass": {
           "version": "0.1.7",
@@ -10803,7 +11159,6 @@
           "version": "7.1.3",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
           "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
-          "dev": true,
           "requires": {
             "fs.realpath": "^1.0.0",
             "inflight": "^1.0.4",
@@ -10813,6 +11168,90 @@
             "path-is-absolute": "^1.0.0"
           }
         },
+        "glob-parent": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
+          "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
+          "requires": {
+            "is-glob": "^3.1.0",
+            "path-dirname": "^1.0.0"
+          },
+          "dependencies": {
+            "is-glob": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
+              "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+              "requires": {
+                "is-extglob": "^2.1.0"
+              }
+            }
+          }
+        },
+        "glob-stream": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/glob-stream/-/glob-stream-6.1.0.tgz",
+          "integrity": "sha1-cEXJlBOz65SIjYOrRtC0BMx73eQ=",
+          "requires": {
+            "extend": "^3.0.0",
+            "glob": "^7.1.1",
+            "glob-parent": "^3.1.0",
+            "is-negated-glob": "^1.0.0",
+            "ordered-read-streams": "^1.0.0",
+            "pumpify": "^1.3.5",
+            "readable-stream": "^2.1.5",
+            "remove-trailing-separator": "^1.0.1",
+            "to-absolute-glob": "^2.0.0",
+            "unique-stream": "^2.0.2"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "glob-watcher": {
+          "version": "5.0.5",
+          "resolved": "https://registry.npmjs.org/glob-watcher/-/glob-watcher-5.0.5.tgz",
+          "integrity": "sha512-zOZgGGEHPklZNjZQaZ9f41i7F2YwE+tS5ZHrDhbBCk3stwahn5vQxnFmBJZHoYdusR6R1bLSXeGUy/BhctwKzw==",
+          "requires": {
+            "anymatch": "^2.0.0",
+            "async-done": "^1.2.0",
+            "chokidar": "^2.0.0",
+            "is-negated-glob": "^1.0.0",
+            "just-debounce": "^1.0.0",
+            "normalize-path": "^3.0.0",
+            "object.defaults": "^1.1.0"
+          }
+        },
         "global": {
           "version": "4.3.2",
           "resolved": "https://registry.npmjs.org/global/-/global-4.3.2.tgz",
@@ -10821,14 +11260,42 @@
           "requires": {
             "min-document": "^2.19.0",
             "process": "~0.5.1"
-          },
-          "dependencies": {
-            "process": {
-              "version": "0.5.2",
-              "resolved": "https://registry.npmjs.org/process/-/process-0.5.2.tgz",
-              "integrity": "sha1-FjjYqONML0QKkduVq5rrZ3/Bhc8=",
-              "dev": true
-            }
+          }
+        },
+        "global-modules": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/global-modules/-/global-modules-1.0.0.tgz",
+          "integrity": "sha512-sKzpEkf11GpOFuw0Zzjzmt4B4UZwjOcG757PPvrfhxcLFbq0wpsgpOqxpxtxFiCG4DtG93M6XRVbF2oGdev7bg==",
+          "requires": {
+            "global-prefix": "^1.0.1",
+            "is-windows": "^1.0.1",
+            "resolve-dir": "^1.0.0"
+          }
+        },
+        "global-prefix": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/global-prefix/-/global-prefix-1.0.2.tgz",
+          "integrity": "sha1-2/dDxsFJklk8ZVVoy2btMsASLr4=",
+          "requires": {
+            "expand-tilde": "^2.0.2",
+            "homedir-polyfill": "^1.0.1",
+            "ini": "^1.3.4",
+            "is-windows": "^1.0.1",
+            "which": "^1.2.14"
+          }
+        },
+        "globals": {
+          "version": "9.18.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-9.18.0.tgz",
+          "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==",
+          "dev": true
+        },
+        "glogg": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/glogg/-/glogg-1.0.2.tgz",
+          "integrity": "sha512-5mwUoSuBk44Y4EshyiqcH95ZntbDdTQqA3QYSrxmzj28Ai0vXBGMH1ApSANH14j2sIRtqCEyg6PfsuP7ElOEDA==",
+          "requires": {
+            "sparkles": "^1.0.0"
           }
         },
         "got": {
@@ -10866,8 +11333,53 @@
         "graceful-fs": {
           "version": "4.2.4",
           "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
-          "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==",
-          "dev": true
+          "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw=="
+        },
+        "gulp": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/gulp/-/gulp-4.0.2.tgz",
+          "integrity": "sha512-dvEs27SCZt2ibF29xYgmnwwCYZxdxhQ/+LFWlbAW8y7jt68L/65402Lz3+CKy0Ov4rOs+NERmDq7YlZaDqUIfA==",
+          "requires": {
+            "glob-watcher": "^5.0.3",
+            "gulp-cli": "^2.2.0",
+            "undertaker": "^1.2.1",
+            "vinyl-fs": "^3.0.0"
+          },
+          "dependencies": {
+            "gulp-cli": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/gulp-cli/-/gulp-cli-2.3.0.tgz",
+              "integrity": "sha512-zzGBl5fHo0EKSXsHzjspp3y5CONegCm8ErO5Qh0UzFzk2y4tMvzLWhoDokADbarfZRL2pGpRp7yt6gfJX4ph7A==",
+              "requires": {
+                "ansi-colors": "^1.0.1",
+                "archy": "^1.0.0",
+                "array-sort": "^1.0.0",
+                "color-support": "^1.1.3",
+                "concat-stream": "^1.6.0",
+                "copy-props": "^2.0.1",
+                "fancy-log": "^1.3.2",
+                "gulplog": "^1.0.0",
+                "interpret": "^1.4.0",
+                "isobject": "^3.0.1",
+                "liftoff": "^3.1.0",
+                "matchdep": "^2.0.0",
+                "mute-stdout": "^1.0.0",
+                "pretty-hrtime": "^1.0.0",
+                "replace-homedir": "^1.0.0",
+                "semver-greatest-satisfied-range": "^1.1.0",
+                "v8flags": "^3.2.0",
+                "yargs": "^7.1.0"
+              }
+            }
+          }
+        },
+        "gulplog": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/gulplog/-/gulplog-1.0.0.tgz",
+          "integrity": "sha1-4oxNRdBey77YGDY86PnFkmIp/+U=",
+          "requires": {
+            "glogg": "^1.0.0"
+          }
         },
         "har-schema": {
           "version": "2.0.0",
@@ -10889,7 +11401,6 @@
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
           "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
-          "dev": true,
           "requires": {
             "function-bind": "^1.1.1"
           }
@@ -10901,22 +11412,8 @@
           "dev": true,
           "requires": {
             "ansi-regex": "^2.0.0"
-          },
-          "dependencies": {
-            "ansi-regex": {
-              "version": "2.1.1",
-              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-              "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-              "dev": true
-            }
           }
         },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
         "has-symbol-support-x": {
           "version": "1.4.2",
           "resolved": "https://registry.npmjs.org/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz",
@@ -10927,8 +11424,7 @@
         "has-symbols": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.1.tgz",
-          "integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==",
-          "dev": true
+          "integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg=="
         },
         "has-to-string-tag-x": {
           "version": "1.4.1",
@@ -10944,7 +11440,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
           "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
-          "dev": true,
           "requires": {
             "get-value": "^2.0.6",
             "has-values": "^1.0.0",
@@ -10955,43 +11450,15 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
           "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
-          "dev": true,
           "requires": {
             "is-number": "^3.0.0",
             "kind-of": "^4.0.0"
           },
           "dependencies": {
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-number": {
-              "version": "3.0.0",
-              "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
-              "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
             "kind-of": {
               "version": "4.0.0",
               "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
               "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
-              "dev": true,
               "requires": {
                 "is-buffer": "^1.1.5"
               }
@@ -11002,7 +11469,6 @@
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.1.0.tgz",
           "integrity": "sha512-1nmYp/rhMDiE7AYkDw+lLwlAzz0AntGIe51F3RfFfEqyQ3feY2eI/NcwC6umIQVOASPMsWJLJScWKSSvzL9IVA==",
-          "dev": true,
           "requires": {
             "inherits": "^2.0.4",
             "readable-stream": "^3.6.0",
@@ -11013,7 +11479,6 @@
               "version": "3.6.0",
               "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
               "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
-              "dev": true,
               "requires": {
                 "inherits": "^2.0.3",
                 "string_decoder": "^1.1.1",
@@ -11026,12 +11491,39 @@
           "version": "1.1.7",
           "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
           "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
-          "dev": true,
           "requires": {
             "inherits": "^2.0.3",
             "minimalistic-assert": "^1.0.1"
           }
         },
+        "hdkey": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/hdkey/-/hdkey-1.1.2.tgz",
+          "integrity": "sha512-PTQ4VKu0oRnCrYfLp04iQZ7T2Cxz0UsEXYauk2j8eh6PJXCpbXuCFhOmtIFtbET0i3PMWmHN9J11gU8LEgUljQ==",
+          "requires": {
+            "bs58check": "^2.1.2",
+            "safe-buffer": "^5.1.1",
+            "secp256k1": "^3.0.1"
+          },
+          "dependencies": {
+            "secp256k1": {
+              "version": "3.8.0",
+              "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.8.0.tgz",
+              "integrity": "sha512-k5ke5avRZbtl9Tqx/SA7CbY3NF6Ro+Sj9cZxezFzuBlLDmyqPiL8hJJ+EmzD8Ig4LUDByHJ3/iPOVoRixs/hmw==",
+              "optional": true,
+              "requires": {
+                "bindings": "^1.5.0",
+                "bip66": "^1.1.5",
+                "bn.js": "^4.11.8",
+                "create-hash": "^1.2.0",
+                "drbg.js": "^1.0.1",
+                "elliptic": "^6.5.2",
+                "nan": "^2.14.0",
+                "safe-buffer": "^5.1.2"
+              }
+            }
+          }
+        },
         "heap": {
           "version": "0.2.6",
           "resolved": "https://registry.npmjs.org/heap/-/heap-0.2.6.tgz",
@@ -11042,7 +11534,6 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
           "integrity": "sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=",
-          "dev": true,
           "requires": {
             "hash.js": "^1.0.3",
             "minimalistic-assert": "^1.0.0",
@@ -11059,6 +11550,19 @@
             "os-tmpdir": "^1.0.1"
           }
         },
+        "homedir-polyfill": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz",
+          "integrity": "sha512-eSmmWE5bZTK2Nou4g0AI3zZ9rswp7GRKoKXS1BLUkvPviOqs4YTN1djQIqrXy9k5gEtdLPy86JjRwsNM9tnDcA==",
+          "requires": {
+            "parse-passwd": "^1.0.0"
+          }
+        },
+        "hosted-git-info": {
+          "version": "2.8.8",
+          "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
+          "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg=="
+        },
         "http-cache-semantics": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
@@ -11139,20 +11643,17 @@
         "ieee754": {
           "version": "1.1.13",
           "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
-          "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==",
-          "dev": true
+          "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
         },
         "immediate": {
           "version": "3.2.3",
           "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.2.3.tgz",
-          "integrity": "sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw=",
-          "dev": true
+          "integrity": "sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw="
         },
         "inflight": {
           "version": "1.0.6",
           "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
           "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
-          "dev": true,
           "requires": {
             "once": "^1.3.0",
             "wrappy": "1"
@@ -11161,8 +11662,17 @@
         "inherits": {
           "version": "2.0.4",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
-          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
-          "dev": true
+          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
+        },
+        "ini": {
+          "version": "1.3.5",
+          "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
+          "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
+        },
+        "interpret": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.4.0.tgz",
+          "integrity": "sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA=="
         },
         "invariant": {
           "version": "2.2.4",
@@ -11173,6 +11683,11 @@
             "loose-envify": "^1.0.0"
           }
         },
+        "invert-kv": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-1.0.0.tgz",
+          "integrity": "sha1-EEqOSqym09jNFXqO+L+rLXo//bY="
+        },
         "ipaddr.js": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -11180,13 +11695,31 @@
           "dev": true,
           "optional": true
         },
+        "is-absolute": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-absolute/-/is-absolute-1.0.0.tgz",
+          "integrity": "sha512-dOWoqflvcydARa360Gvv18DZ/gRuHKi2NU/wU5X1ZFzdYfH29nkiNZsF3mp4OJ3H4yo9Mx8A/uAGNzpzPN3yBA==",
+          "requires": {
+            "is-relative": "^1.0.0",
+            "is-windows": "^1.0.1"
+          }
+        },
         "is-accessor-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
           "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "3.2.2",
+              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+              "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+              "requires": {
+                "is-buffer": "^1.1.5"
+              }
+            }
           }
         },
         "is-arguments": {
@@ -11195,56 +11728,82 @@
           "integrity": "sha512-xPh0Rmt8NE65sNzvyUmWgI1tz3mKq74lGA0mL8LYZcoIzKOzDh6HmrYm3d18k60nHerC8A9Km8kYu87zfSFnLA==",
           "dev": true
         },
+        "is-arrayish": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
+          "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0="
+        },
+        "is-binary-path": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
+          "integrity": "sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=",
+          "requires": {
+            "binary-extensions": "^1.0.0"
+          }
+        },
+        "is-buffer": {
+          "version": "1.1.6",
+          "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+          "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+        },
         "is-callable": {
           "version": "1.2.2",
           "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.2.2.tgz",
-          "integrity": "sha512-dnMqspv5nU3LoewK2N/y7KLtxtakvTuaCsU9FU50/QDmdbHNy/4/JuRtMHqRU22o3q+W89YQndQEeCVwK+3qrA==",
-          "dev": true
-        },
-        "is-ci": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-2.0.0.tgz",
-          "integrity": "sha512-YfJT7rkpQB0updsdHLGWrvhBJfcfzNNawYDNIyQXJz0IViGf75O8EBPKSdvw2rF+LGCsX4FZ8tcr3b19LcZq4w==",
-          "dev": true,
-          "requires": {
-            "ci-info": "^2.0.0"
-          }
+          "integrity": "sha512-dnMqspv5nU3LoewK2N/y7KLtxtakvTuaCsU9FU50/QDmdbHNy/4/JuRtMHqRU22o3q+W89YQndQEeCVwK+3qrA=="
         },
         "is-data-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
           "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "3.2.2",
+              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+              "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+              "requires": {
+                "is-buffer": "^1.1.5"
+              }
+            }
           }
         },
         "is-date-object": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.2.tgz",
-          "integrity": "sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==",
-          "dev": true
+          "integrity": "sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g=="
         },
         "is-descriptor": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
           "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
             "is-data-descriptor": "^1.0.0",
             "kind-of": "^6.0.2"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "5.1.0",
+              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
+              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw=="
+            }
           }
         },
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
           "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
-          "dev": true,
           "requires": {
             "is-plain-object": "^2.0.4"
           }
         },
+        "is-extglob": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
+          "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI="
+        },
         "is-finite": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.1.0.tgz",
@@ -11257,23 +11816,62 @@
           "integrity": "sha1-lUPV3nvPWwiiLsiiC65uKG1RDYw=",
           "dev": true
         },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
         "is-function": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-function/-/is-function-1.0.2.tgz",
           "integrity": "sha512-lw7DUp0aWXYg+CBCN+JKkcE0Q2RayZnSvnZBlwgxHBQhqt5pZNVy4Ri7H9GmmXkdu7LUthszM+Tor1u/2iBcpQ==",
           "dev": true
         },
+        "is-glob": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+          "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
+          "requires": {
+            "is-extglob": "^2.1.1"
+          }
+        },
         "is-hex-prefixed": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz",
           "integrity": "sha1-fY035q135dEnFIkTxXPggtd39VQ=",
           "dev": true
         },
-        "is-negative-zero": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-negative-zero/-/is-negative-zero-2.0.0.tgz",
-          "integrity": "sha1-lVOxIbD6wohp2p7UWeIMdUN4hGE=",
-          "dev": true
+        "is-natural-number": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/is-natural-number/-/is-natural-number-4.0.1.tgz",
+          "integrity": "sha1-q5124dtM7VHjXeDHLr7PCfc0zeg=",
+          "optional": true
+        },
+        "is-negated-glob": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-negated-glob/-/is-negated-glob-1.0.0.tgz",
+          "integrity": "sha1-aRC8pdqMleeEtXUbl2z1oQ/uNtI="
+        },
+        "is-number": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+          "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+          "requires": {
+            "kind-of": "^3.0.2"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "3.2.2",
+              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+              "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+              "requires": {
+                "is-buffer": "^1.1.5"
+              }
+            }
+          }
         },
         "is-object": {
           "version": "1.0.1",
@@ -11293,7 +11891,6 @@
           "version": "2.0.4",
           "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
           "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
-          "dev": true,
           "requires": {
             "isobject": "^3.0.1"
           }
@@ -11302,11 +11899,18 @@
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.1.tgz",
           "integrity": "sha512-1+QkEcxiLlB7VEyFtyBg94e08OAsvq7FUBgApTq/w2ymCLyKJgDPsybBENVtA7XCQEgEXxKPonG+mvYRxh/LIg==",
-          "dev": true,
           "requires": {
             "has-symbols": "^1.0.1"
           }
         },
+        "is-relative": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-relative/-/is-relative-1.0.0.tgz",
+          "integrity": "sha512-Kw/ReK0iqwKeu0MITLFuj0jbPAmEiOsIwyIXvvbfa6QfmN9pkD1M+8pdk7Rl/dTKbH34/XBFMbgD4iMJhLQbGA==",
+          "requires": {
+            "is-unc-path": "^1.0.0"
+          }
+        },
         "is-retry-allowed": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/is-retry-allowed/-/is-retry-allowed-1.2.0.tgz",
@@ -11314,11 +11918,15 @@
           "dev": true,
           "optional": true
         },
+        "is-stream": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+          "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
+        },
         "is-symbol": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.3.tgz",
           "integrity": "sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==",
-          "dev": true,
           "requires": {
             "has-symbols": "^1.0.1"
           }
@@ -11326,14 +11934,30 @@
         "is-typedarray": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-          "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
-          "dev": true
+          "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+        },
+        "is-unc-path": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-unc-path/-/is-unc-path-1.0.0.tgz",
+          "integrity": "sha512-mrGpVd0fs7WWLfVsStvgF6iEJnbjDFZh9/emhRDcGWTduTfNHd9CHeUwH3gYIjdbwo4On6hunkztwOaAw0yllQ==",
+          "requires": {
+            "unc-path-regex": "^0.1.2"
+          }
+        },
+        "is-utf8": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
+          "integrity": "sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI="
+        },
+        "is-valid-glob": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-valid-glob/-/is-valid-glob-1.0.0.tgz",
+          "integrity": "sha1-Kb8+/3Ab4tTTFdusw5vDn+j2Aao="
         },
         "is-windows": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
-          "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
-          "dev": true
+          "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA=="
         },
         "isarray": {
           "version": "1.0.0",
@@ -11344,14 +11968,12 @@
         "isexe": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-          "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
-          "dev": true
+          "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
         },
         "isobject": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
+          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8="
         },
         "isstream": {
           "version": "0.1.2",
@@ -11373,9 +11995,7 @@
         "js-sha3": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
-          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=",
-          "dev": true,
-          "optional": true
+          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc="
         },
         "js-tokens": {
           "version": "4.0.0",
@@ -11389,6 +12009,12 @@
           "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
           "dev": true
         },
+        "jsesc": {
+          "version": "0.5.0",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
+          "dev": true
+        },
         "json-buffer": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.0.tgz",
@@ -11446,17 +12072,27 @@
             "jsonify": "~0.0.0"
           }
         },
+        "json-stable-stringify-without-jsonify": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+          "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE="
+        },
         "json-stringify-safe": {
           "version": "5.0.1",
           "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
           "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
           "dev": true
         },
+        "json5": {
+          "version": "0.5.1",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+          "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
+          "dev": true
+        },
         "jsonfile": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
           "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-          "dev": true,
           "requires": {
             "graceful-fs": "^4.1.6"
           }
@@ -11479,6 +12115,11 @@
             "verror": "1.10.0"
           }
         },
+        "just-debounce": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/just-debounce/-/just-debounce-1.0.0.tgz",
+          "integrity": "sha1-h/zPrv/AtozRnVX2cilD+SnqNeo="
+        },
         "keccak": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/keccak/-/keccak-3.0.1.tgz",
@@ -11502,16 +12143,73 @@
         "kind-of": {
           "version": "6.0.3",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz",
-          "integrity": "sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==",
-          "dev": true
+          "integrity": "sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw=="
         },
-        "klaw-sync": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/klaw-sync/-/klaw-sync-6.0.0.tgz",
-          "integrity": "sha512-nIeuVSzdCCs6TDPTqI8w1Yre34sSq7AkZ4B3sfOBbI2CgVSB4Du4aLQijFU2+lhAFCwt9+42Hel6lQNIv6AntQ==",
-          "dev": true,
+        "last-run": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/last-run/-/last-run-1.1.1.tgz",
+          "integrity": "sha1-RblpQsF7HHnHchmCWbqUO+v4yls=",
           "requires": {
-            "graceful-fs": "^4.1.11"
+            "default-resolution": "^2.0.0",
+            "es6-weak-map": "^2.0.1"
+          }
+        },
+        "lazystream": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/lazystream/-/lazystream-1.0.0.tgz",
+          "integrity": "sha1-9plf4PggOS9hOWvolGJAe7dxaOQ=",
+          "requires": {
+            "readable-stream": "^2.0.5"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "lcid": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
+          "integrity": "sha1-MIrMr6C8SDo4Z7S28rlQYlHRuDU=",
+          "requires": {
+            "invert-kv": "^1.0.0"
+          }
+        },
+        "lead": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/lead/-/lead-1.0.0.tgz",
+          "integrity": "sha1-bxT5mje+Op3XhPVJVpDlkDRm7kI=",
+          "requires": {
+            "flush-write-stream": "^1.0.2"
           }
         },
         "level-codec": {
@@ -11536,11 +12234,35 @@
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/level-iterator-stream/-/level-iterator-stream-2.0.3.tgz",
           "integrity": "sha512-I6Heg70nfF+e5Y3/qfthJFexhRw/Gi3bIymCoXAlijZdAcLaPuWSJs3KXyTYf23ID6g0o2QF62Yh+grOXY3Rig==",
-          "dev": true,
           "requires": {
             "inherits": "^2.0.1",
             "readable-stream": "^2.0.5",
             "xtend": "^4.0.0"
+          },
+          "dependencies": {
+            "level-errors": {
+              "version": "1.1.2",
+              "resolved": "https://registry.npmjs.org/level-errors/-/level-errors-1.1.2.tgz",
+              "integrity": "sha512-Sw/IJwWbPKF5Ai4Wz60B52yj0zYeqzObLh8k1Tk88jVmD51cJSKWSYpRyhVIvFzZdvsPqlH5wfhp/yxdsaQH4w==",
+              "requires": {
+                "errno": "~0.1.1"
+              }
+            },
+            "readable-stream": {
+              "version": "1.1.14",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+              "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.1",
+                "string_decoder": "~0.10.x"
+              }
+            },
+            "string_decoder": {
+              "version": "0.10.31",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+              "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+            }
           }
         },
         "level-mem": {
@@ -11562,6 +12284,12 @@
                 "xtend": "~4.0.0"
               }
             },
+            "immediate": {
+              "version": "3.2.3",
+              "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.2.3.tgz",
+              "integrity": "sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw=",
+              "dev": true
+            },
             "ltgt": {
               "version": "2.2.1",
               "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
@@ -11625,6 +12353,61 @@
             "pull-stream": "^3.6.8",
             "typewiselite": "~1.0.0",
             "xtend": "~4.0.0"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+              "dev": true
+            },
+            "level-iterator-stream": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/level-iterator-stream/-/level-iterator-stream-2.0.3.tgz",
+              "integrity": "sha512-I6Heg70nfF+e5Y3/qfthJFexhRw/Gi3bIymCoXAlijZdAcLaPuWSJs3KXyTYf23ID6g0o2QF62Yh+grOXY3Rig==",
+              "dev": true,
+              "requires": {
+                "inherits": "^2.0.1",
+                "readable-stream": "^2.0.5",
+                "xtend": "^4.0.0"
+              }
+            },
+            "ltgt": {
+              "version": "2.1.3",
+              "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.1.3.tgz",
+              "integrity": "sha1-EIUaBtmWS5cReEQcI8nlJpjuzjQ=",
+              "dev": true
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "dev": true,
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+              "dev": true
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "dev": true,
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
           }
         },
         "level-ws": {
@@ -11636,6 +12419,47 @@
             "inherits": "^2.0.3",
             "readable-stream": "^2.2.8",
             "xtend": "^4.0.1"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "0.0.1",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+              "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+              "dev": true
+            },
+            "object-keys": {
+              "version": "0.4.0",
+              "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-0.4.0.tgz",
+              "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
+              "dev": true
+            },
+            "readable-stream": {
+              "version": "1.0.34",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+              "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+              "dev": true,
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.1",
+                "isarray": "0.0.1",
+                "string_decoder": "~0.10.x"
+              }
+            },
+            "string_decoder": {
+              "version": "0.10.31",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+              "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+              "dev": true
+            },
+            "xtend": {
+              "version": "2.1.2",
+              "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.1.2.tgz",
+              "integrity": "sha1-bv7MKk2tjmlixJAbM3znuoe10os=",
+              "dev": true,
+              "requires": {
+                "object-keys": "~0.4.0"
+              }
+            }
           }
         },
         "levelup": {
@@ -11650,6 +12474,31 @@
             "xtend": "~4.0.0"
           },
           "dependencies": {
+            "abstract-leveldown": {
+              "version": "5.0.0",
+              "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-5.0.0.tgz",
+              "integrity": "sha512-5mU5P1gXtsMIXg65/rsYGsi93+MlogXZ9FA8JnwKurHQg64bfXwGYVdVdijNTVNOlAsuIiOwHdvFFD5JqCJQ7A==",
+              "dev": true,
+              "requires": {
+                "xtend": "~4.0.0"
+              }
+            },
+            "deferred-leveldown": {
+              "version": "4.0.2",
+              "resolved": "https://registry.npmjs.org/deferred-leveldown/-/deferred-leveldown-4.0.2.tgz",
+              "integrity": "sha512-5fMC8ek8alH16QiV0lTCis610D1Zt1+LA4MS4d63JgS32lrCjTFDUFz2ao09/j2I4Bqb5jL4FZYwu7Jz0XO1ww==",
+              "dev": true,
+              "requires": {
+                "abstract-leveldown": "~5.0.0",
+                "inherits": "^2.0.3"
+              }
+            },
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+              "dev": true
+            },
             "level-iterator-stream": {
               "version": "3.0.1",
               "resolved": "https://registry.npmjs.org/level-iterator-stream/-/level-iterator-stream-3.0.1.tgz",
@@ -11660,6 +12509,70 @@
                 "readable-stream": "^2.3.6",
                 "xtend": "^4.0.0"
               }
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "dev": true,
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+              "dev": true
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "dev": true,
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "liftoff": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/liftoff/-/liftoff-3.1.0.tgz",
+          "integrity": "sha512-DlIPlJUkCV0Ips2zf2pJP0unEoT1kwYhiiPUGF3s/jtxTCjziNLoiVVh+jqWOWeFi6mmwQ5fNxvAUyPad4Dfog==",
+          "requires": {
+            "extend": "^3.0.0",
+            "findup-sync": "^3.0.0",
+            "fined": "^1.0.1",
+            "flagged-respawn": "^1.0.0",
+            "is-plain-object": "^2.0.4",
+            "object.map": "^1.0.0",
+            "rechoir": "^0.6.2",
+            "resolve": "^1.1.7"
+          }
+        },
+        "load-json-file": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
+          "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^2.2.0",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0",
+            "strip-bom": "^2.0.0"
+          },
+          "dependencies": {
+            "pify": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+              "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
             }
           }
         },
@@ -11706,26 +12619,80 @@
           "integrity": "sha1-EIUaBtmWS5cReEQcI8nlJpjuzjQ=",
           "dev": true
         },
+        "make-dir": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
+          "integrity": "sha512-2w31R7SJtieJJnQtGc7RVL2StM2vGYVfqUOvUDxH6bC6aJTxPxTF0GnIgCyu7tjockiUWAYQRbxa7vKn34s5sQ==",
+          "optional": true,
+          "requires": {
+            "pify": "^3.0.0"
+          },
+          "dependencies": {
+            "pify": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+              "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+              "optional": true
+            }
+          }
+        },
+        "make-iterator": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/make-iterator/-/make-iterator-1.0.1.tgz",
+          "integrity": "sha512-pxiuXh0iVEq7VM7KMIhs5gxsfxCux2URptUQaXo4iZZJxBAzTPOLE2BumO5dbfVYq/hBJFBR/a1mFDmOx5AGmw==",
+          "requires": {
+            "kind-of": "^6.0.2"
+          }
+        },
         "map-cache": {
           "version": "0.2.2",
           "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
-          "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
-          "dev": true
+          "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8="
         },
         "map-visit": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
           "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
-          "dev": true,
           "requires": {
             "object-visit": "^1.0.0"
           }
         },
+        "matchdep": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/matchdep/-/matchdep-2.0.0.tgz",
+          "integrity": "sha1-xvNINKDY28OzfCfui7yyfHd1WC4=",
+          "requires": {
+            "findup-sync": "^2.0.0",
+            "micromatch": "^3.0.4",
+            "resolve": "^1.4.0",
+            "stack-trace": "0.0.10"
+          },
+          "dependencies": {
+            "findup-sync": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-2.0.0.tgz",
+              "integrity": "sha1-kyaxSIwi0aYIhlCoaQGy2akKLLw=",
+              "requires": {
+                "detect-file": "^1.0.0",
+                "is-glob": "^3.1.0",
+                "micromatch": "^3.0.4",
+                "resolve-dir": "^1.0.1"
+              }
+            },
+            "is-glob": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
+              "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+              "requires": {
+                "is-extglob": "^2.1.0"
+              }
+            }
+          }
+        },
         "md5.js": {
           "version": "1.3.5",
           "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
           "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
-          "dev": true,
           "requires": {
             "hash-base": "^3.0.0",
             "inherits": "^2.0.1",
@@ -11761,6 +12728,20 @@
             "semaphore": ">=1.0.1"
           },
           "dependencies": {
+            "abstract-leveldown": {
+              "version": "2.7.2",
+              "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz",
+              "integrity": "sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==",
+              "requires": {
+                "xtend": "~4.0.0"
+              }
+            },
+            "async": {
+              "version": "1.5.2",
+              "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+              "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+              "dev": true
+            },
             "ethereumjs-util": {
               "version": "5.2.1",
               "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-5.2.1.tgz",
@@ -11776,6 +12757,55 @@
                 "safe-buffer": "^5.1.1"
               }
             },
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "level-codec": {
+              "version": "7.0.1",
+              "resolved": "https://registry.npmjs.org/level-codec/-/level-codec-7.0.1.tgz",
+              "integrity": "sha512-Ua/R9B9r3RasXdRmOtd+t9TCOEIIlts+TN/7XTT2unhDaL6sJn83S3rUyljbr6lVtw49N3/yA0HHjpV6Kzb2aQ=="
+            },
+            "level-errors": {
+              "version": "1.0.5",
+              "resolved": "https://registry.npmjs.org/level-errors/-/level-errors-1.0.5.tgz",
+              "integrity": "sha512-/cLUpQduF6bNrWuAC4pwtUKA5t669pCsCi2XbmojG2tFeOr9j6ShtdDCtFFQO1DRt+EVZhx9gPzP9G2bUaG4ig==",
+              "requires": {
+                "errno": "~0.1.1"
+              }
+            },
+            "levelup": {
+              "version": "1.3.9",
+              "resolved": "https://registry.npmjs.org/levelup/-/levelup-1.3.9.tgz",
+              "integrity": "sha512-VVGHfKIlmw8w1XqpGOAGwq6sZm2WwWLmlDcULkKWQXEA5EopA8OBNJ2Ck2v6bdk8HeEZSbCSEgzXadyQFm76sQ==",
+              "requires": {
+                "level-codec": "~7.0.0",
+                "level-errors": "~1.0.3",
+                "prr": "~1.0.1",
+                "semver": "~5.4.1",
+                "xtend": "~4.0.0"
+              }
+            },
+            "memdown": {
+              "version": "1.4.1",
+              "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
+              "integrity": "sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=",
+              "requires": {
+                "abstract-leveldown": "~2.7.1",
+                "functional-red-black-tree": "^1.0.1",
+                "immediate": "^3.2.3",
+                "inherits": "~2.0.1",
+                "safe-buffer": "~5.1.1"
+              },
+              "dependencies": {
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+                }
+              }
+            },
             "readable-stream": {
               "version": "3.6.0",
               "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
@@ -11785,6 +12815,35 @@
                 "inherits": "^2.0.3",
                 "string_decoder": "^1.1.1",
                 "util-deprecate": "^1.0.1"
+              },
+              "dependencies": {
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+                }
+              }
+            },
+            "semver": {
+              "version": "5.4.1",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "dev": true,
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              },
+              "dependencies": {
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+                  "dev": true
+                }
               }
             }
           }
@@ -11796,6 +12855,26 @@
           "dev": true,
           "optional": true
         },
+        "micromatch": {
+          "version": "3.1.10",
+          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+          "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+          "requires": {
+            "arr-diff": "^4.0.0",
+            "array-unique": "^0.3.2",
+            "braces": "^2.3.1",
+            "define-property": "^2.0.2",
+            "extend-shallow": "^3.0.2",
+            "extglob": "^2.0.4",
+            "fragment-cache": "^0.2.1",
+            "kind-of": "^6.0.2",
+            "nanomatch": "^1.2.9",
+            "object.pick": "^1.3.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.2"
+          }
+        },
         "miller-rabin": {
           "version": "4.0.1",
           "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
@@ -11847,20 +12926,17 @@
         "minimalistic-assert": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
-          "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
-          "dev": true
+          "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A=="
         },
         "minimalistic-crypto-utils": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
-          "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=",
-          "dev": true
+          "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo="
         },
         "minimatch": {
           "version": "3.0.4",
           "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
           "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-          "dev": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -11871,6 +12947,17 @@
           "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
           "dev": true
         },
+        "minipass": {
+          "version": "2.9.0",
+          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
+          "integrity": "sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "safe-buffer": "^5.1.2",
+            "yallist": "^3.0.0"
+          }
+        },
         "minizlib": {
           "version": "1.3.3",
           "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.3.3.tgz",
@@ -11879,29 +12966,25 @@
           "optional": true,
           "requires": {
             "minipass": "^2.9.0"
-          },
-          "dependencies": {
-            "minipass": {
-              "version": "2.9.0",
-              "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
-              "integrity": "sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==",
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "safe-buffer": "^5.1.2",
-                "yallist": "^3.0.0"
-              }
-            }
           }
         },
         "mixin-deep": {
           "version": "1.3.2",
           "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
           "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
-          "dev": true,
           "requires": {
             "for-in": "^1.0.2",
             "is-extendable": "^1.0.1"
+          },
+          "dependencies": {
+            "is-extendable": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+              "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+              "requires": {
+                "is-plain-object": "^2.0.4"
+              }
+            }
           }
         },
         "mkdirp": {
@@ -11909,6 +12992,7 @@
           "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
           "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "^1.2.5"
           }
@@ -11936,51 +13020,15 @@
           "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
           "dev": true
         },
-        "multibase": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/multibase/-/multibase-0.6.1.tgz",
-          "integrity": "sha512-pFfAwyTjbbQgNc3G7D48JkJxWtoJoBMaR4xQUOuB8RnCgRqaYmWNFeJTTvrJ2w51bjLq2zTby6Rqj9TQ9elSUw==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "base-x": "^3.0.8",
-            "buffer": "^5.5.0"
-          }
+        "mute-stdout": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/mute-stdout/-/mute-stdout-1.0.1.tgz",
+          "integrity": "sha512-kDcwXR4PS7caBpuRYYBUz9iVixUk3anO3f5OYFiIPwK/20vCzKCHyKoulbiDY1S53zD2bxUpxN/IJ+TnXjfvxg=="
         },
-        "multicodec": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/multicodec/-/multicodec-0.5.7.tgz",
-          "integrity": "sha512-PscoRxm3f+88fAtELwUnZxGDkduE2HD9Q6GHUOywQLjOGT/HAdhjLDYNZ1e7VR0s0TP0EwZ16LNUTFpoBGivOA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "varint": "^5.0.0"
-          }
-        },
-        "multihashes": {
-          "version": "0.4.21",
-          "resolved": "https://registry.npmjs.org/multihashes/-/multihashes-0.4.21.tgz",
-          "integrity": "sha512-uVSvmeCWf36pU2nB4/1kzYZjsXD9vofZKpgudqkceYY5g2aZZXJ5r9lxuzoRLl1OAp28XljXsEJ/X/85ZsKmKw==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "buffer": "^5.5.0",
-            "multibase": "^0.7.0",
-            "varint": "^5.0.0"
-          },
-          "dependencies": {
-            "multibase": {
-              "version": "0.7.0",
-              "resolved": "https://registry.npmjs.org/multibase/-/multibase-0.7.0.tgz",
-              "integrity": "sha512-TW8q03O0f6PNFTQDvh3xxH03c8CjGaaYrjkl9UQPG6rz53TQzzxJVCIWVjzcbN/Q5Y53Zd0IBQBMVktVgNx4Fg==",
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "base-x": "^3.0.8",
-                "buffer": "^5.5.0"
-              }
-            }
-          }
+        "nan": {
+          "version": "2.14.1",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.1.tgz",
+          "integrity": "sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw=="
         },
         "nano-json-stream-parser": {
           "version": "0.1.2",
@@ -11993,7 +13041,6 @@
           "version": "1.2.13",
           "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
           "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
-          "dev": true,
           "requires": {
             "arr-diff": "^4.0.0",
             "array-unique": "^0.3.2",
@@ -12018,14 +13065,7 @@
         "next-tick": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
-          "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw=",
-          "dev": true
-        },
-        "nice-try": {
-          "version": "1.0.5",
-          "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-          "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
-          "dev": true
+          "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
         },
         "node-addon-api": {
           "version": "2.0.2",
@@ -12045,6 +13085,29 @@
           "integrity": "sha512-MN6ZpzmfNCRM+3t57PTJHgHyw/h4OWnZ6mR8P5j/uZtqQr46RRuDE/P+g3n0YR/AiYXeWixZZzaip77gdICfRg==",
           "dev": true
         },
+        "normalize-package-data": {
+          "version": "2.5.0",
+          "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
+          "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
+          "requires": {
+            "hosted-git-info": "^2.1.4",
+            "resolve": "^1.10.0",
+            "semver": "2 || 3 || 4 || 5",
+            "validate-npm-package-license": "^3.0.1"
+          },
+          "dependencies": {
+            "semver": {
+              "version": "5.7.1",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+              "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
+            }
+          }
+        },
+        "normalize-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
+          "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA=="
+        },
         "normalize-url": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.0.tgz",
@@ -12052,6 +13115,19 @@
           "dev": true,
           "optional": true
         },
+        "now-and-later": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/now-and-later/-/now-and-later-2.0.1.tgz",
+          "integrity": "sha512-KGvQ0cB70AQfg107Xvs/Fbu+dGmZoTRJp2TaPwcwQm3/7PteUyN2BCgk8KBMPGBUXZdVwyWS8fDCGFygBm19UQ==",
+          "requires": {
+            "once": "^1.3.2"
+          }
+        },
+        "number-is-nan": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
+          "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0="
+        },
         "number-to-bn": {
           "version": "1.7.0",
           "resolved": "https://registry.npmjs.org/number-to-bn/-/number-to-bn-1.7.0.tgz",
@@ -12081,14 +13157,12 @@
         "object-assign": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-          "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
-          "dev": true
+          "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
         },
         "object-copy": {
           "version": "0.1.0",
           "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
           "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
-          "dev": true,
           "requires": {
             "copy-descriptor": "^0.1.0",
             "define-property": "^0.2.5",
@@ -12098,60 +13172,12 @@
             "define-property": {
               "version": "0.2.5",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^0.1.0"
-              }
-            },
-            "is-accessor-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              }
-            },
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-data-descriptor": {
-              "version": "0.1.4",
-              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-              "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              }
-            },
-            "is-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-              "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-              "dev": true,
-              "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "5.1.0",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-                  "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-                  "dev": true
-                }
-              }
+              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
             },
             "kind-of": {
               "version": "3.2.2",
               "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
               "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-              "dev": true,
               "requires": {
                 "is-buffer": "^1.1.5"
               }
@@ -12161,8 +13187,7 @@
         "object-inspect": {
           "version": "1.8.0",
           "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.8.0.tgz",
-          "integrity": "sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==",
-          "dev": true
+          "integrity": "sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA=="
         },
         "object-is": {
           "version": "1.1.3",
@@ -12172,41 +13197,17 @@
           "requires": {
             "define-properties": "^1.1.3",
             "es-abstract": "^1.18.0-next.1"
-          },
-          "dependencies": {
-            "es-abstract": {
-              "version": "1.18.0-next.1",
-              "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.0-next.1.tgz",
-              "integrity": "sha512-I4UGspA0wpZXWENrdA0uHbnhte683t3qT/1VFH9aX2dA5PPSf6QW5HHXf5HImaqPmjXaVeVk4RGWnaylmV7uAA==",
-              "dev": true,
-              "requires": {
-                "es-to-primitive": "^1.2.1",
-                "function-bind": "^1.1.1",
-                "has": "^1.0.3",
-                "has-symbols": "^1.0.1",
-                "is-callable": "^1.2.2",
-                "is-negative-zero": "^2.0.0",
-                "is-regex": "^1.1.1",
-                "object-inspect": "^1.8.0",
-                "object-keys": "^1.1.1",
-                "object.assign": "^4.1.1",
-                "string.prototype.trimend": "^1.0.1",
-                "string.prototype.trimstart": "^1.0.1"
-              }
-            }
           }
         },
         "object-keys": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
-          "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==",
-          "dev": true
+          "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="
         },
         "object-visit": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
           "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
-          "dev": true,
           "requires": {
             "isobject": "^3.0.0"
           }
@@ -12215,7 +13216,6 @@
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.1.tgz",
           "integrity": "sha512-VT/cxmx5yaoHSOTSyrCygIDFco+RsibY2NM0a4RdEeY/4KgqezwFtK1yr3U67xYhqJSlASm2pKhLVzPj2lr4bA==",
-          "dev": true,
           "requires": {
             "define-properties": "^1.1.3",
             "es-abstract": "^1.18.0-next.0",
@@ -12227,7 +13227,6 @@
               "version": "1.18.0-next.1",
               "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.0-next.1.tgz",
               "integrity": "sha512-I4UGspA0wpZXWENrdA0uHbnhte683t3qT/1VFH9aX2dA5PPSf6QW5HHXf5HImaqPmjXaVeVk4RGWnaylmV7uAA==",
-              "dev": true,
               "requires": {
                 "es-to-primitive": "^1.2.1",
                 "function-bind": "^1.1.1",
@@ -12242,9 +13241,25 @@
                 "string.prototype.trimend": "^1.0.1",
                 "string.prototype.trimstart": "^1.0.1"
               }
+            },
+            "object-keys": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+              "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="
             }
           }
         },
+        "object.defaults": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/object.defaults/-/object.defaults-1.1.0.tgz",
+          "integrity": "sha1-On+GgzS0B96gbaFtiNXNKeQ1/s8=",
+          "requires": {
+            "array-each": "^1.0.1",
+            "array-slice": "^1.0.0",
+            "for-own": "^1.0.0",
+            "isobject": "^3.0.0"
+          }
+        },
         "object.getownpropertydescriptors": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.1.0.tgz",
@@ -12255,15 +13270,32 @@
             "es-abstract": "^1.17.0-next.1"
           }
         },
+        "object.map": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/object.map/-/object.map-1.0.1.tgz",
+          "integrity": "sha1-z4Plncj8wK1fQlDh94s7gb2AHTc=",
+          "requires": {
+            "for-own": "^1.0.0",
+            "make-iterator": "^1.0.0"
+          }
+        },
         "object.pick": {
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
           "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
-          "dev": true,
           "requires": {
             "isobject": "^3.0.1"
           }
         },
+        "object.reduce": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/object.reduce/-/object.reduce-1.0.1.tgz",
+          "integrity": "sha1-b+NI8qx/oPlcpiEiZZkJaCW7A60=",
+          "requires": {
+            "for-own": "^1.0.0",
+            "make-iterator": "^1.0.0"
+          }
+        },
         "oboe": {
           "version": "2.1.4",
           "resolved": "https://registry.npmjs.org/oboe/-/oboe-2.1.4.tgz",
@@ -12288,17 +13320,66 @@
           "version": "1.4.0",
           "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
           "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
-          "dev": true,
           "requires": {
             "wrappy": "1"
           }
         },
+        "ordered-read-streams": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/ordered-read-streams/-/ordered-read-streams-1.0.1.tgz",
+          "integrity": "sha1-d8DLN8QVJdZBZtmQ/61+xqDhNj4=",
+          "requires": {
+            "readable-stream": "^2.0.1"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
         "os-homedir": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
           "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
           "dev": true
         },
+        "os-locale": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
+          "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
+          "requires": {
+            "lcid": "^1.0.0"
+          }
+        },
         "os-tmpdir": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
@@ -12312,6 +13393,13 @@
           "dev": true,
           "optional": true
         },
+        "p-finally": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
+          "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
+          "dev": true,
+          "optional": true
+        },
         "p-timeout": {
           "version": "1.2.1",
           "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-1.2.1.tgz",
@@ -12320,15 +13408,6 @@
           "optional": true,
           "requires": {
             "p-finally": "^1.0.0"
-          },
-          "dependencies": {
-            "p-finally": {
-              "version": "1.0.0",
-              "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
-              "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
-              "dev": true,
-              "optional": true
-            }
           }
         },
         "parse-asn1": {
@@ -12345,12 +13424,40 @@
             "safe-buffer": "^5.1.1"
           }
         },
+        "parse-filepath": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/parse-filepath/-/parse-filepath-1.0.2.tgz",
+          "integrity": "sha1-pjISf1Oq89FYdvWHLz/6x2PWyJE=",
+          "requires": {
+            "is-absolute": "^1.0.0",
+            "map-cache": "^0.2.0",
+            "path-root": "^0.1.1"
+          }
+        },
         "parse-headers": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/parse-headers/-/parse-headers-2.0.3.tgz",
           "integrity": "sha512-QhhZ+DCCit2Coi2vmAKbq5RGTRcQUOE2+REgv8vdyu7MnYx2eZztegqtTx99TZ86GTIwqiy3+4nQTWZ2tgmdCA==",
           "dev": true
         },
+        "parse-json": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
+          "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+          "requires": {
+            "error-ex": "^1.2.0"
+          }
+        },
+        "parse-node-version": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/parse-node-version/-/parse-node-version-1.0.1.tgz",
+          "integrity": "sha512-3YHlOa/JgH6Mnpr05jP9eDG254US9ek25LyIxZlDItp2iJtwyaXQb57lBYLdT3MowkUFYEV2XXNAYIPlESvJlA=="
+        },
+        "parse-passwd": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/parse-passwd/-/parse-passwd-1.0.0.tgz",
+          "integrity": "sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY="
+        },
         "parseurl": {
           "version": "1.3.3",
           "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -12361,106 +13468,43 @@
         "pascalcase": {
           "version": "0.1.1",
           "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
-          "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
-          "dev": true
+          "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ="
         },
-        "patch-package": {
-          "version": "6.2.2",
-          "resolved": "https://registry.npmjs.org/patch-package/-/patch-package-6.2.2.tgz",
-          "integrity": "sha512-YqScVYkVcClUY0v8fF0kWOjDYopzIM8e3bj/RU1DPeEF14+dCGm6UeOYm4jvCyxqIEQ5/eJzmbWfDWnUleFNMg==",
-          "dev": true,
+        "path-dirname": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/path-dirname/-/path-dirname-1.0.2.tgz",
+          "integrity": "sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA="
+        },
+        "path-exists": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
+          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
           "requires": {
-            "@yarnpkg/lockfile": "^1.1.0",
-            "chalk": "^2.4.2",
-            "cross-spawn": "^6.0.5",
-            "find-yarn-workspace-root": "^1.2.1",
-            "fs-extra": "^7.0.1",
-            "is-ci": "^2.0.0",
-            "klaw-sync": "^6.0.0",
-            "minimist": "^1.2.0",
-            "rimraf": "^2.6.3",
-            "semver": "^5.6.0",
-            "slash": "^2.0.0",
-            "tmp": "^0.0.33"
-          },
-          "dependencies": {
-            "cross-spawn": {
-              "version": "6.0.5",
-              "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
-              "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
-              "dev": true,
-              "requires": {
-                "nice-try": "^1.0.4",
-                "path-key": "^2.0.1",
-                "semver": "^5.5.0",
-                "shebang-command": "^1.2.0",
-                "which": "^1.2.9"
-              }
-            },
-            "path-key": {
-              "version": "2.0.1",
-              "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
-              "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
-              "dev": true
-            },
-            "semver": {
-              "version": "5.7.1",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-              "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
-              "dev": true
-            },
-            "shebang-command": {
-              "version": "1.2.0",
-              "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
-              "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
-              "dev": true,
-              "requires": {
-                "shebang-regex": "^1.0.0"
-              }
-            },
-            "shebang-regex": {
-              "version": "1.0.0",
-              "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
-              "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
-              "dev": true
-            },
-            "slash": {
-              "version": "2.0.0",
-              "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
-              "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
-              "dev": true
-            },
-            "tmp": {
-              "version": "0.0.33",
-              "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
-              "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
-              "dev": true,
-              "requires": {
-                "os-tmpdir": "~1.0.2"
-              }
-            },
-            "which": {
-              "version": "1.3.1",
-              "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-              "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
-              "dev": true,
-              "requires": {
-                "isexe": "^2.0.0"
-              }
-            }
+            "pinkie-promise": "^2.0.0"
           }
         },
         "path-is-absolute": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-          "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
-          "dev": true
+          "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
         },
         "path-parse": {
           "version": "1.0.6",
           "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-          "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
-          "dev": true
+          "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
+        },
+        "path-root": {
+          "version": "0.1.1",
+          "resolved": "https://registry.npmjs.org/path-root/-/path-root-0.1.1.tgz",
+          "integrity": "sha1-mkpoFMrBwM1zNgqV8yCDyOpHRbc=",
+          "requires": {
+            "path-root-regex": "^0.1.0"
+          }
+        },
+        "path-root-regex": {
+          "version": "0.1.2",
+          "resolved": "https://registry.npmjs.org/path-root-regex/-/path-root-regex-0.1.2.tgz",
+          "integrity": "sha1-v8zcjfWxLcUsi0PsONGNcsBLqW0="
         },
         "path-to-regexp": {
           "version": "0.1.7",
@@ -12469,11 +13513,27 @@
           "dev": true,
           "optional": true
         },
+        "path-type": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
+          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
+          },
+          "dependencies": {
+            "pify": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+              "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+            }
+          }
+        },
         "pbkdf2": {
           "version": "3.1.1",
           "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.1.1.tgz",
           "integrity": "sha512-4Ejy1OPxi9f2tt1rRV7Go7zmfDQ+ZectEQz3VGUQhgq62HtIRPDyG/JtnwIxs6x3uNMwo2V7q1fMvKjb+Tnpqg==",
-          "dev": true,
           "requires": {
             "create-hash": "^1.1.2",
             "create-hmac": "^1.1.4",
@@ -12482,17 +13542,35 @@
             "sha.js": "^2.4.8"
           }
         },
+        "pend": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
+          "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
+          "optional": true
+        },
         "performance-now": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
           "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
           "dev": true
         },
+        "pinkie": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+          "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
+        },
+        "pinkie-promise": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+          "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+          "requires": {
+            "pinkie": "^2.0.0"
+          }
+        },
         "posix-character-classes": {
           "version": "0.1.1",
           "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
-          "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
-          "dev": true
+          "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs="
         },
         "precond": {
           "version": "0.2.3",
@@ -12507,17 +13585,27 @@
           "dev": true,
           "optional": true
         },
+        "pretty-hrtime": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz",
+          "integrity": "sha1-t+PqQkNaTJsnWdmeDyAesZWALuE="
+        },
         "private": {
           "version": "0.1.8",
           "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
           "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
           "dev": true
         },
+        "process": {
+          "version": "0.5.2",
+          "resolved": "https://registry.npmjs.org/process/-/process-0.5.2.tgz",
+          "integrity": "sha1-FjjYqONML0QKkduVq5rrZ3/Bhc8=",
+          "dev": true
+        },
         "process-nextick-args": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
-          "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==",
-          "dev": true
+          "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
         },
         "promise-to-callback": {
           "version": "1.0.0",
@@ -12543,8 +13631,7 @@
         "prr": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
-          "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
-          "dev": true
+          "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY="
         },
         "pseudomap": {
           "version": "1.0.2",
@@ -12635,13 +13722,32 @@
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
           "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
-          "dev": true,
-          "optional": true,
           "requires": {
             "end-of-stream": "^1.1.0",
             "once": "^1.3.1"
           }
         },
+        "pumpify": {
+          "version": "1.5.1",
+          "resolved": "https://registry.npmjs.org/pumpify/-/pumpify-1.5.1.tgz",
+          "integrity": "sha512-oClZI37HvuUJJxSKKrC17bZ9Cu0ZYhEAGPsPUy9KlMUmv9dKX2o77RUmq7f3XjIxbwyGwYzbzQ1L2Ks8sIradQ==",
+          "requires": {
+            "duplexify": "^3.6.0",
+            "inherits": "^2.0.3",
+            "pump": "^2.0.0"
+          },
+          "dependencies": {
+            "pump": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
+              "integrity": "sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==",
+              "requires": {
+                "end-of-stream": "^1.1.0",
+                "once": "^1.3.1"
+              }
+            }
+          }
+        },
         "punycode": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
@@ -12651,8 +13757,7 @@
         "qs": {
           "version": "6.5.2",
           "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
-          "dev": true
+          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
         },
         "query-string": {
           "version": "5.1.1",
@@ -12706,6 +13811,25 @@
             "unpipe": "1.0.0"
           }
         },
+        "read-pkg": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
+          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
+          "requires": {
+            "load-json-file": "^1.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^1.0.0"
+          }
+        },
+        "read-pkg-up": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
+          "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
+          "requires": {
+            "find-up": "^1.0.0",
+            "read-pkg": "^1.0.0"
+          }
+        },
         "readable-stream": {
           "version": "2.3.7",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
@@ -12729,6 +13853,58 @@
             }
           }
         },
+        "readdirp": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
+          "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
+          "requires": {
+            "graceful-fs": "^4.1.11",
+            "micromatch": "^3.1.10",
+            "readable-stream": "^2.0.2"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "rechoir": {
+          "version": "0.6.2",
+          "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.6.2.tgz",
+          "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=",
+          "requires": {
+            "resolve": "^1.1.6"
+          }
+        },
         "regenerate": {
           "version": "1.4.1",
           "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.1.tgz",
@@ -12756,7 +13932,6 @@
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
           "integrity": "sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==",
-          "dev": true,
           "requires": {
             "extend-shallow": "^3.0.2",
             "safe-regex": "^1.1.0"
@@ -12796,27 +13971,41 @@
           "dev": true,
           "requires": {
             "jsesc": "~0.5.0"
-          },
-          "dependencies": {
-            "jsesc": {
-              "version": "0.5.0",
-              "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
-              "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
-              "dev": true
-            }
           }
         },
+        "remove-bom-buffer": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/remove-bom-buffer/-/remove-bom-buffer-3.0.0.tgz",
+          "integrity": "sha512-8v2rWhaakv18qcvNeli2mZ/TMTL2nEyAKRvzo1WtnZBl15SHyEhrCu2/xKlJyUFKHiHgfXIyuY6g2dObJJycXQ==",
+          "requires": {
+            "is-buffer": "^1.1.5",
+            "is-utf8": "^0.2.1"
+          }
+        },
+        "remove-bom-stream": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/remove-bom-stream/-/remove-bom-stream-1.2.0.tgz",
+          "integrity": "sha1-BfGlk/FuQuH7kOv1nejlaVJflSM=",
+          "requires": {
+            "remove-bom-buffer": "^3.0.0",
+            "safe-buffer": "^5.1.0",
+            "through2": "^2.0.3"
+          }
+        },
+        "remove-trailing-separator": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
+          "integrity": "sha1-wkvOKig62tW8P1jg1IJJuSN52O8="
+        },
         "repeat-element": {
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz",
-          "integrity": "sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==",
-          "dev": true
+          "integrity": "sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g=="
         },
         "repeat-string": {
           "version": "1.6.1",
           "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
-          "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-          "dev": true
+          "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
         },
         "repeating": {
           "version": "2.0.1",
@@ -12827,6 +14016,21 @@
             "is-finite": "^1.0.0"
           }
         },
+        "replace-ext": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/replace-ext/-/replace-ext-1.0.1.tgz",
+          "integrity": "sha512-yD5BHCe7quCgBph4rMQ+0KkIRKwWCrHDOX1p1Gp6HwjPM5kVoCdKGNhN7ydqqsX6lJEnQDKZ/tFMiEdQ1dvPEw=="
+        },
+        "replace-homedir": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/replace-homedir/-/replace-homedir-1.0.0.tgz",
+          "integrity": "sha1-6H9tUTuSjd6AgmDBK+f+xv9ueYw=",
+          "requires": {
+            "homedir-polyfill": "^1.0.1",
+            "is-absolute": "^1.0.0",
+            "remove-trailing-separator": "^1.1.0"
+          }
+        },
         "request": {
           "version": "2.88.2",
           "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
@@ -12853,22 +14057,55 @@
             "tough-cookie": "~2.5.0",
             "tunnel-agent": "^0.6.0",
             "uuid": "^3.3.2"
+          },
+          "dependencies": {
+            "qs": {
+              "version": "6.5.2",
+              "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+              "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+              "dev": true
+            }
           }
         },
+        "require-directory": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+          "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I="
+        },
+        "require-main-filename": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
+          "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE="
+        },
         "resolve": {
           "version": "1.17.0",
           "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.17.0.tgz",
           "integrity": "sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==",
-          "dev": true,
           "requires": {
             "path-parse": "^1.0.6"
           }
         },
+        "resolve-dir": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/resolve-dir/-/resolve-dir-1.0.1.tgz",
+          "integrity": "sha1-eaQGRMNivoLybv/nOcm7U4IEb0M=",
+          "requires": {
+            "expand-tilde": "^2.0.0",
+            "global-modules": "^1.0.0"
+          }
+        },
+        "resolve-options": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/resolve-options/-/resolve-options-1.1.0.tgz",
+          "integrity": "sha1-MrueOcBtZzONyTeMDW1gdFZq0TE=",
+          "requires": {
+            "value-or-function": "^3.0.0"
+          }
+        },
         "resolve-url": {
           "version": "0.2.1",
           "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
-          "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=",
-          "dev": true
+          "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo="
         },
         "responselike": {
           "version": "1.0.2",
@@ -12892,8 +14129,7 @@
         "ret": {
           "version": "0.1.15",
           "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
-          "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==",
-          "dev": true
+          "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg=="
         },
         "rimraf": {
           "version": "2.6.3",
@@ -12908,7 +14144,6 @@
           "version": "2.0.2",
           "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz",
           "integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==",
-          "dev": true,
           "requires": {
             "hash-base": "^3.0.0",
             "inherits": "^2.0.1"
@@ -12932,8 +14167,7 @@
         "safe-buffer": {
           "version": "5.2.1",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
-          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
-          "dev": true
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
         },
         "safe-event-emitter": {
           "version": "1.0.1",
@@ -12948,7 +14182,6 @@
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
           "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
-          "dev": true,
           "requires": {
             "ret": "~0.1.10"
           }
@@ -12965,11 +14198,18 @@
           "integrity": "sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==",
           "dev": true
         },
+        "scrypt.js": {
+          "version": "0.3.0",
+          "resolved": "https://registry.npmjs.org/scrypt.js/-/scrypt.js-0.3.0.tgz",
+          "integrity": "sha512-42LTc1nyFsyv/o0gcHtDztrn+aqpkaCNt5Qh7ATBZfhEZU7IC/0oT/qbBH+uRNoAPvs2fwiOId68FDEoSRA8/A==",
+          "requires": {
+            "scryptsy": "^1.2.1"
+          }
+        },
         "scryptsy": {
           "version": "1.2.1",
           "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-1.2.1.tgz",
           "integrity": "sha1-oyJfpLJST4AnAHYeKFW987LZIWM=",
-          "dev": true,
           "optional": true,
           "requires": {
             "pbkdf2": "^3.0.3"
@@ -12992,12 +14232,35 @@
           "integrity": "sha512-1/02Y/rUeU1CJBAGLebiC5Lbo5FnB22gQbIFFYTLkwvp1xdABZJH1sn4ZT1MzXmPpzv+Rf/Lu2NcsLJiK4rcDg==",
           "dev": true
         },
+        "seek-bzip": {
+          "version": "1.0.6",
+          "resolved": "https://registry.npmjs.org/seek-bzip/-/seek-bzip-1.0.6.tgz",
+          "integrity": "sha512-e1QtP3YL5tWww8uKaOCQ18UxIT2laNBXHjV/S2WYCiK4udiv8lkG89KRIoCjUagnAmCBurjF4zEVX2ByBbnCjQ==",
+          "optional": true,
+          "requires": {
+            "commander": "^2.8.1"
+          }
+        },
         "semaphore": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/semaphore/-/semaphore-1.1.0.tgz",
           "integrity": "sha512-O4OZEaNtkMd/K0i6js9SL+gqy0ZCBMgUvlSqHKi4IBdjhe7wB8pwztUk1BbZ1fmrvpwFrPbHzqd2w5pTcJH6LA==",
           "dev": true
         },
+        "semver": {
+          "version": "5.4.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+          "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
+          "dev": true
+        },
+        "semver-greatest-satisfied-range": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/semver-greatest-satisfied-range/-/semver-greatest-satisfied-range-1.1.0.tgz",
+          "integrity": "sha1-E+jCZYq5aRywzXEJMkAoDTb3els=",
+          "requires": {
+            "sver-compat": "^1.5.0"
+          }
+        },
         "send": {
           "version": "0.17.1",
           "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
@@ -13075,6 +14338,11 @@
             "xhr": "^2.3.3"
           }
         },
+        "set-blocking": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
+          "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+        },
         "set-immediate-shim": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
@@ -13085,10 +14353,8 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.1.tgz",
           "integrity": "sha512-JxHc1weCN68wRY0fhCoXpyK55m/XPHafOmK4UWD7m2CI14GMcFypt4w/0+NV5f/ZMby2F6S2wwA7fgynh9gWSw==",
-          "dev": true,
           "requires": {
             "extend-shallow": "^2.0.1",
-            "is-extendable": "^0.1.1",
             "is-plain-object": "^2.0.3",
             "split-string": "^3.0.1"
           },
@@ -13096,17 +14362,7 @@
             "extend-shallow": {
               "version": "2.0.1",
               "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            },
-            "is-extendable": {
-              "version": "0.1.1",
-              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-              "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-              "dev": true
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
             }
           }
         },
@@ -13127,7 +14383,6 @@
           "version": "2.4.11",
           "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
           "integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==",
-          "dev": true,
           "requires": {
             "inherits": "^2.0.1",
             "safe-buffer": "^5.0.1"
@@ -13152,11 +14407,16 @@
             "simple-concat": "^1.0.0"
           }
         },
+        "slash": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
+          "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=",
+          "dev": true
+        },
         "snapdragon": {
           "version": "0.8.2",
           "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
           "integrity": "sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==",
-          "dev": true,
           "requires": {
             "base": "^0.11.1",
             "debug": "^2.2.0",
@@ -13172,7 +14432,6 @@
               "version": "2.6.9",
               "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
               "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-              "dev": true,
               "requires": {
                 "ms": "2.0.0"
               }
@@ -13180,95 +14439,22 @@
             "define-property": {
               "version": "0.2.5",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^0.1.0"
-              }
+              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
             },
             "extend-shallow": {
               "version": "2.0.1",
               "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            },
-            "is-accessor-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-data-descriptor": {
-              "version": "0.1.4",
-              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-              "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-              "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-              "dev": true,
-              "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-              }
-            },
-            "is-extendable": {
-              "version": "0.1.1",
-              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-              "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-              "dev": true
-            },
-            "kind-of": {
-              "version": "5.1.0",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-              "dev": true
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
             },
             "ms": {
               "version": "2.0.0",
               "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-              "dev": true
+              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+            },
+            "source-map": {
+              "version": "0.5.7",
+              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+              "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w="
             }
           }
         },
@@ -13276,7 +14462,6 @@
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
           "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
-          "dev": true,
           "requires": {
             "define-property": "^1.0.0",
             "isobject": "^3.0.0",
@@ -13287,10 +14472,35 @@
               "version": "1.0.0",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
               "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-              "dev": true,
               "requires": {
                 "is-descriptor": "^1.0.0"
               }
+            },
+            "is-accessor-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+              "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-data-descriptor": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+              "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-descriptor": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+              "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+              "requires": {
+                "is-accessor-descriptor": "^1.0.0",
+                "is-data-descriptor": "^1.0.0",
+                "kind-of": "^6.0.2"
+              }
             }
           }
         },
@@ -13298,22 +14508,14 @@
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/snapdragon-util/-/snapdragon-util-3.0.1.tgz",
           "integrity": "sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^3.2.0"
           },
           "dependencies": {
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
             "kind-of": {
               "version": "3.2.2",
               "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
               "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-              "dev": true,
               "requires": {
                 "is-buffer": "^1.1.5"
               }
@@ -13323,14 +14525,12 @@
         "source-map": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-          "dev": true
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w="
         },
         "source-map-resolve": {
           "version": "0.5.3",
           "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.3.tgz",
           "integrity": "sha512-Htz+RnsXWk5+P2slx5Jh3Q66vhQj1Cllm0zvnaY98+NFx+Dv2CF/f5O/t8x+KaNdrdIAsruNzoh/KpialbqAnw==",
-          "dev": true,
           "requires": {
             "atob": "^2.1.2",
             "decode-uri-component": "^0.2.0",
@@ -13360,14 +14560,45 @@
         "source-map-url": {
           "version": "0.4.0",
           "resolved": "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz",
-          "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
-          "dev": true
+          "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM="
+        },
+        "sparkles": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/sparkles/-/sparkles-1.0.1.tgz",
+          "integrity": "sha512-dSO0DDYUahUt/0/pD/Is3VIm5TGJjludZ0HVymmhYF6eNA53PVLhnUk0znSYbH8IYBuJdCE+1luR22jNLMaQdw=="
+        },
+        "spdx-correct": {
+          "version": "3.1.1",
+          "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
+          "integrity": "sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==",
+          "requires": {
+            "spdx-expression-parse": "^3.0.0",
+            "spdx-license-ids": "^3.0.0"
+          }
+        },
+        "spdx-exceptions": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
+          "integrity": "sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A=="
+        },
+        "spdx-expression-parse": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz",
+          "integrity": "sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==",
+          "requires": {
+            "spdx-exceptions": "^2.1.0",
+            "spdx-license-ids": "^3.0.0"
+          }
+        },
+        "spdx-license-ids": {
+          "version": "3.0.5",
+          "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz",
+          "integrity": "sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q=="
         },
         "split-string": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
           "integrity": "sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==",
-          "dev": true,
           "requires": {
             "extend-shallow": "^3.0.0"
           }
@@ -13397,11 +14628,15 @@
             }
           }
         },
+        "stack-trace": {
+          "version": "0.0.10",
+          "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
+          "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA="
+        },
         "static-extend": {
           "version": "0.1.2",
           "resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",
           "integrity": "sha1-YICcOcv/VTNyJv1eC1IPNB8ftcY=",
-          "dev": true,
           "requires": {
             "define-property": "^0.2.5",
             "object-copy": "^0.1.0"
@@ -13410,74 +14645,7 @@
             "define-property": {
               "version": "0.2.5",
               "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^0.1.0"
-              }
-            },
-            "is-accessor-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
-            "is-data-descriptor": {
-              "version": "0.1.4",
-              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-              "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-              "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-              "dev": true,
-              "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-              }
-            },
-            "kind-of": {
-              "version": "5.1.0",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-              "dev": true
+              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
             }
           }
         },
@@ -13488,6 +14656,16 @@
           "dev": true,
           "optional": true
         },
+        "stream-exhaust": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/stream-exhaust/-/stream-exhaust-1.0.2.tgz",
+          "integrity": "sha512-b/qaq/GlBK5xaq1yrK9/zFcyRSTNxmcZwFLGSTG0mXgZl/4Z6GgiyYOXOvY7N3eEvFRAG1bkDRz5EPGSvPYQlw=="
+        },
+        "stream-shift": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.1.tgz",
+          "integrity": "sha512-AiisoFqQ0vbGcZgQPY1cdP2I76glaVA/RauYR4G4thNFgkTqr90yXTo4LYX60Jl+sIlPNHHdGSwo01AvbKUSVQ=="
+        },
         "stream-to-pull-stream": {
           "version": "1.7.3",
           "resolved": "https://registry.npmjs.org/stream-to-pull-stream/-/stream-to-pull-stream-1.7.3.tgz",
@@ -13513,6 +14691,16 @@
           "dev": true,
           "optional": true
         },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        },
         "string.prototype.trim": {
           "version": "1.2.2",
           "resolved": "https://registry.npmjs.org/string.prototype.trim/-/string.prototype.trim-1.2.2.tgz",
@@ -13521,35 +14709,12 @@
           "requires": {
             "define-properties": "^1.1.3",
             "es-abstract": "^1.18.0-next.0"
-          },
-          "dependencies": {
-            "es-abstract": {
-              "version": "1.18.0-next.1",
-              "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.0-next.1.tgz",
-              "integrity": "sha512-I4UGspA0wpZXWENrdA0uHbnhte683t3qT/1VFH9aX2dA5PPSf6QW5HHXf5HImaqPmjXaVeVk4RGWnaylmV7uAA==",
-              "dev": true,
-              "requires": {
-                "es-to-primitive": "^1.2.1",
-                "function-bind": "^1.1.1",
-                "has": "^1.0.3",
-                "has-symbols": "^1.0.1",
-                "is-callable": "^1.2.2",
-                "is-negative-zero": "^2.0.0",
-                "is-regex": "^1.1.1",
-                "object-inspect": "^1.8.0",
-                "object-keys": "^1.1.1",
-                "object.assign": "^4.1.1",
-                "string.prototype.trimend": "^1.0.1",
-                "string.prototype.trimstart": "^1.0.1"
-              }
-            }
           }
         },
         "string.prototype.trimend": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz",
           "integrity": "sha512-LRPxFUaTtpqYsTeNKaFOw3R4bxIzWOnbQ837QfBylo8jIxtcbK/A/sMV7Q+OAV/vWo+7s25pOE10KYSjaSO06g==",
-          "dev": true,
           "requires": {
             "define-properties": "^1.1.3",
             "es-abstract": "^1.17.5"
@@ -13559,7 +14724,6 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.1.tgz",
           "integrity": "sha512-XxZn+QpvrBI1FOcg6dIpxUPgWCPuNXvMD72aaRaUQv1eD4e/Qy8i/hFTe0BUmD60p/QA6bh1avmuPTfNjqVWRw==",
-          "dev": true,
           "requires": {
             "define-properties": "^1.1.3",
             "es-abstract": "^1.17.5"
@@ -13569,17 +14733,33 @@
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "dev": true,
           "requires": {
             "safe-buffer": "~5.1.0"
-          },
-          "dependencies": {
-            "safe-buffer": {
-              "version": "5.1.2",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
-            }
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
+        },
+        "strip-bom": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
+          "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+          "requires": {
+            "is-utf8": "^0.2.0"
+          }
+        },
+        "strip-dirs": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-2.1.0.tgz",
+          "integrity": "sha512-JOCxOeKLm2CAS73y/U4ZeZPTkE+gNVCzKt7Eox84Iej1LT/2pTWYpZKJuxwQpvX1LiZb1xokNR7RLfuBAa7T3g==",
+          "optional": true,
+          "requires": {
+            "is-natural-number": "^4.0.1"
           }
         },
         "strip-hex-prefix": {
@@ -13595,11 +14775,19 @@
           "version": "5.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
           "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
           "requires": {
             "has-flag": "^3.0.0"
           }
         },
+        "sver-compat": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/sver-compat/-/sver-compat-1.5.0.tgz",
+          "integrity": "sha1-PPh9/rTQe0o/FIJ7wYaz/QxkXNg=",
+          "requires": {
+            "es6-iterator": "^2.0.1",
+            "es6-symbol": "^3.1.1"
+          }
+        },
         "swarm-js": {
           "version": "0.1.40",
           "resolved": "https://registry.npmjs.org/swarm-js/-/swarm-js-0.1.40.tgz",
@@ -13662,13 +14850,6 @@
                 "url-to-options": "^1.0.1"
               }
             },
-            "is-stream": {
-              "version": "1.1.0",
-              "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
-              "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
-              "dev": true,
-              "optional": true
-            },
             "p-cancelable": {
               "version": "0.3.0",
               "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-0.3.0.tgz",
@@ -13765,25 +14946,67 @@
             "yallist": "^3.0.3"
           },
           "dependencies": {
-            "fs-minipass": {
-              "version": "1.2.7",
-              "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
-              "integrity": "sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==",
+            "mkdirp": {
+              "version": "0.5.5",
+              "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+              "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
               "dev": true,
               "optional": true,
               "requires": {
-                "minipass": "^2.6.0"
+                "minimist": "^1.2.5"
+              }
+            }
+          }
+        },
+        "tar-stream": {
+          "version": "1.6.2",
+          "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.2.tgz",
+          "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
+          "optional": true,
+          "requires": {
+            "bl": "^1.0.0",
+            "buffer-alloc": "^1.2.0",
+            "end-of-stream": "^1.0.0",
+            "fs-constants": "^1.0.0",
+            "readable-stream": "^2.3.0",
+            "to-buffer": "^1.1.1",
+            "xtend": "^4.0.0"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+              "optional": true
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "optional": true,
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
               }
             },
-            "minipass": {
-              "version": "2.9.0",
-              "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
-              "integrity": "sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==",
-              "dev": true,
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+              "optional": true
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
               "optional": true,
               "requires": {
-                "safe-buffer": "^5.1.2",
-                "yallist": "^3.0.0"
+                "safe-buffer": "~5.1.0"
               }
             }
           }
@@ -13791,19 +15014,65 @@
         "through": {
           "version": "2.3.8",
           "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
-          "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
-          "dev": true
+          "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
         },
         "through2": {
           "version": "2.0.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
           "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
-          "dev": true,
           "requires": {
             "readable-stream": "~2.3.6",
             "xtend": "~4.0.1"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
           }
         },
+        "through2-filter": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/through2-filter/-/through2-filter-3.0.0.tgz",
+          "integrity": "sha512-jaRjI2WxN3W1V8/FMZ9HKIBXixtiqs3SQSX4/YGIiP3gL6djW48VoZq9tDqeCWs3MT8YY5wb/zli8VW8snY1CA==",
+          "requires": {
+            "through2": "~2.0.0",
+            "xtend": "~4.0.0"
+          }
+        },
+        "time-stamp": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/time-stamp/-/time-stamp-1.1.0.tgz",
+          "integrity": "sha1-dkpaEa9QVhkhsTPztE5hhofg9cM="
+        },
         "timed-out": {
           "version": "4.0.1",
           "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
@@ -13820,26 +15089,39 @@
             "rimraf": "^2.6.3"
           }
         },
+        "to-absolute-glob": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz",
+          "integrity": "sha1-GGX0PZ50sIItufFFt4z/fQ98hJs=",
+          "requires": {
+            "is-absolute": "^1.0.0",
+            "is-negated-glob": "^1.0.0"
+          }
+        },
+        "to-buffer": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
+          "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==",
+          "optional": true
+        },
+        "to-fast-properties": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
+          "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc=",
+          "dev": true
+        },
         "to-object-path": {
           "version": "0.3.0",
           "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
           "integrity": "sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=",
-          "dev": true,
           "requires": {
             "kind-of": "^3.0.2"
           },
           "dependencies": {
-            "is-buffer": {
-              "version": "1.1.6",
-              "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-              "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-              "dev": true
-            },
             "kind-of": {
               "version": "3.2.2",
               "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
               "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-              "dev": true,
               "requires": {
                 "is-buffer": "^1.1.5"
               }
@@ -13857,7 +15139,6 @@
           "version": "3.0.2",
           "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
           "integrity": "sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==",
-          "dev": true,
           "requires": {
             "define-property": "^2.0.2",
             "extend-shallow": "^3.0.2",
@@ -13865,6 +15146,23 @@
             "safe-regex": "^1.1.0"
           }
         },
+        "to-regex-range": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
+          "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+          "requires": {
+            "is-number": "^3.0.0",
+            "repeat-string": "^1.6.1"
+          }
+        },
+        "to-through": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-through/-/to-through-2.0.0.tgz",
+          "integrity": "sha1-/JKtq6ByZHvAtn1rA2ZKoZUJOvY=",
+          "requires": {
+            "through2": "^2.0.3"
+          }
+        },
         "toidentifier": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
@@ -13912,8 +15210,7 @@
         "type": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
-          "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==",
-          "dev": true
+          "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
         },
         "type-is": {
           "version": "1.6.18",
@@ -13929,14 +15226,12 @@
         "typedarray": {
           "version": "0.0.6",
           "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-          "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
-          "dev": true
+          "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
         },
         "typedarray-to-buffer": {
           "version": "3.1.5",
           "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
           "integrity": "sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==",
-          "dev": true,
           "requires": {
             "is-typedarray": "^1.0.0"
           }
@@ -13969,6 +15264,21 @@
           "dev": true,
           "optional": true
         },
+        "unbzip2-stream": {
+          "version": "1.4.3",
+          "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.4.3.tgz",
+          "integrity": "sha512-mlExGW4w71ebDJviH16lQLtZS32VKqsSfk80GCfUlwT/4/hNRFsoscrF/c++9xinkMzECL1uL9DDwXqFWkruPg==",
+          "optional": true,
+          "requires": {
+            "buffer": "^5.2.1",
+            "through": "^2.3.8"
+          }
+        },
+        "unc-path-regex": {
+          "version": "0.1.2",
+          "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
+          "integrity": "sha1-5z3T17DXxe2G+6xrCufYxqadUPo="
+        },
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
@@ -13976,31 +15286,50 @@
           "dev": true,
           "optional": true
         },
+        "undertaker": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/undertaker/-/undertaker-1.2.1.tgz",
+          "integrity": "sha512-71WxIzDkgYk9ZS+spIB8iZXchFhAdEo2YU8xYqBYJ39DIUIqziK78ftm26eecoIY49X0J2MLhG4hr18Yp6/CMA==",
+          "requires": {
+            "arr-flatten": "^1.0.1",
+            "arr-map": "^2.0.0",
+            "bach": "^1.0.0",
+            "collection-map": "^1.0.0",
+            "es6-weak-map": "^2.0.1",
+            "last-run": "^1.1.0",
+            "object.defaults": "^1.0.0",
+            "object.reduce": "^1.0.0",
+            "undertaker-registry": "^1.0.0"
+          }
+        },
+        "undertaker-registry": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/undertaker-registry/-/undertaker-registry-1.0.1.tgz",
+          "integrity": "sha1-XkvaMI5KiirlhPm5pDWaSZglzFA="
+        },
         "union-value": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
           "integrity": "sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==",
-          "dev": true,
           "requires": {
             "arr-union": "^3.1.0",
             "get-value": "^2.0.6",
-            "is-extendable": "^0.1.1",
             "set-value": "^2.0.1"
-          },
-          "dependencies": {
-            "is-extendable": {
-              "version": "0.1.1",
-              "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-              "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-              "dev": true
-            }
+          }
+        },
+        "unique-stream": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/unique-stream/-/unique-stream-2.3.1.tgz",
+          "integrity": "sha512-2nY4TnBE70yoxHkDli7DMazpWiP7xMdCYqU2nBRO0UB+ZpEkGsSija7MvmvnZFUeC+mrgiUfcHSr3LmRFIg4+A==",
+          "requires": {
+            "json-stable-stringify-without-jsonify": "^1.0.1",
+            "through2-filter": "^3.0.0"
           }
         },
         "universalify": {
           "version": "0.1.2",
           "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-          "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-          "dev": true
+          "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="
         },
         "unorm": {
           "version": "1.6.0",
@@ -14019,7 +15348,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
           "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
-          "dev": true,
           "requires": {
             "has-value": "^0.3.1",
             "isobject": "^3.0.0"
@@ -14029,7 +15357,6 @@
               "version": "0.3.1",
               "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
               "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
-              "dev": true,
               "requires": {
                 "get-value": "^2.0.3",
                 "has-values": "^0.1.4",
@@ -14040,7 +15367,6 @@
                   "version": "2.1.0",
                   "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
                   "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-                  "dev": true,
                   "requires": {
                     "isarray": "1.0.0"
                   }
@@ -14050,11 +15376,20 @@
             "has-values": {
               "version": "0.1.4",
               "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
-              "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
-              "dev": true
+              "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E="
+            },
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
             }
           }
         },
+        "upath": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
+          "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg=="
+        },
         "uri-js": {
           "version": "4.4.0",
           "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.0.tgz",
@@ -14067,8 +15402,7 @@
         "urix": {
           "version": "0.1.0",
           "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
-          "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
-          "dev": true
+          "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI="
         },
         "url-parse-lax": {
           "version": "3.0.0",
@@ -14097,25 +15431,7 @@
         "use": {
           "version": "3.1.1",
           "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
-          "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
-          "dev": true
-        },
-        "utf-8-validate": {
-          "version": "5.0.2",
-          "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.2.tgz",
-          "integrity": "sha512-SwV++i2gTD5qh2XqaPzBnNX88N6HdyhQrNNRykvcS0QKvItV9u3vPEJr+X5Hhfb1JC0r0e1alL0iB09rY8+nmw==",
-          "dev": true,
-          "requires": {
-            "node-gyp-build": "~3.7.0"
-          },
-          "dependencies": {
-            "node-gyp-build": {
-              "version": "3.7.0",
-              "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-3.7.0.tgz",
-              "integrity": "sha512-L/Eg02Epx6Si2NXmedx+Okg+4UHqmaf3TNcxd50SF9NQGcJaON3AtU++kax69XV7YWz4tUspqZSAsVofhFKG2w==",
-              "dev": true
-            }
-          }
+          "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ=="
         },
         "utf8": {
           "version": "3.0.0",
@@ -14127,8 +15443,7 @@
         "util-deprecate": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-          "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-          "dev": true
+          "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
         },
         "util.promisify": {
           "version": "1.0.1",
@@ -14155,12 +15470,27 @@
           "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
           "dev": true
         },
-        "varint": {
-          "version": "5.0.2",
-          "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.2.tgz",
-          "integrity": "sha512-lKxKYG6H03yCZUpAGOPOsMcGxd1RHCu1iKvEHYDPmTyq2HueGhD73ssNBqqQWfvYs04G9iUFRvmAVLW20Jw6ow==",
-          "dev": true,
-          "optional": true
+        "v8flags": {
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.2.0.tgz",
+          "integrity": "sha512-mH8etigqMfiGWdeXpaaqGfs6BndypxusHHcv2qSHyZkGEznCd/qAXCWWRzeowtL54147cktFOC4P5y+kl8d8Jg==",
+          "requires": {
+            "homedir-polyfill": "^1.0.1"
+          }
+        },
+        "validate-npm-package-license": {
+          "version": "3.0.4",
+          "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+          "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+          "requires": {
+            "spdx-correct": "^3.0.0",
+            "spdx-expression-parse": "^3.0.0"
+          }
+        },
+        "value-or-function": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/value-or-function/-/value-or-function-3.0.0.tgz",
+          "integrity": "sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM="
         },
         "vary": {
           "version": "1.1.2",
@@ -14180,6 +15510,101 @@
             "extsprintf": "^1.2.0"
           }
         },
+        "vinyl": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.0.tgz",
+          "integrity": "sha512-MBH+yP0kC/GQ5GwBqrTPTzEfiiLjta7hTtvQtbxBgTeSXsmKQRQecjibMbxIXzVT3Y9KJK+drOz1/k+vsu8Nkg==",
+          "requires": {
+            "clone": "^2.1.1",
+            "clone-buffer": "^1.0.0",
+            "clone-stats": "^1.0.0",
+            "cloneable-readable": "^1.0.0",
+            "remove-trailing-separator": "^1.0.1",
+            "replace-ext": "^1.0.0"
+          }
+        },
+        "vinyl-fs": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/vinyl-fs/-/vinyl-fs-3.0.3.tgz",
+          "integrity": "sha512-vIu34EkyNyJxmP0jscNzWBSygh7VWhqun6RmqVfXePrOwi9lhvRs//dOaGOTRUQr4tx7/zd26Tk5WeSVZitgng==",
+          "requires": {
+            "fs-mkdirp-stream": "^1.0.0",
+            "glob-stream": "^6.1.0",
+            "graceful-fs": "^4.0.0",
+            "is-valid-glob": "^1.0.0",
+            "lazystream": "^1.0.0",
+            "lead": "^1.0.0",
+            "object.assign": "^4.0.4",
+            "pumpify": "^1.3.5",
+            "readable-stream": "^2.3.3",
+            "remove-bom-buffer": "^3.0.0",
+            "remove-bom-stream": "^1.2.0",
+            "resolve-options": "^1.1.0",
+            "through2": "^2.0.0",
+            "to-through": "^2.0.0",
+            "value-or-function": "^3.0.0",
+            "vinyl": "^2.0.0",
+            "vinyl-sourcemap": "^1.1.0"
+          },
+          "dependencies": {
+            "isarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+              "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+            },
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "requires": {
+                "safe-buffer": "~5.1.0"
+              }
+            }
+          }
+        },
+        "vinyl-sourcemap": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz",
+          "integrity": "sha1-kqgAWTo4cDqM2xHYswCtS+Y7PhY=",
+          "requires": {
+            "append-buffer": "^1.0.2",
+            "convert-source-map": "^1.5.0",
+            "graceful-fs": "^4.1.6",
+            "normalize-path": "^2.1.1",
+            "now-and-later": "^2.0.0",
+            "remove-bom-buffer": "^3.0.0",
+            "vinyl": "^2.0.0"
+          },
+          "dependencies": {
+            "normalize-path": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+              "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+              "requires": {
+                "remove-trailing-separator": "^1.0.1"
+              }
+            }
+          }
+        },
         "web3": {
           "version": "1.2.11",
           "resolved": "https://registry.npmjs.org/web3/-/web3-1.2.11.tgz",
@@ -14194,6 +15619,13 @@
             "web3-net": "1.2.11",
             "web3-shh": "1.2.11",
             "web3-utils": "1.2.11"
+          },
+          "dependencies": {
+            "@types/node": {
+              "version": "12.12.53",
+              "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.53.tgz",
+              "integrity": "sha512-51MYTDTyCziHb70wtGNFRwB4l+5JNvdqzFSkbDvpbftEgVUBEE+T5f7pROhWMp/fxp07oNIEQZd5bbfAH22ohQ=="
+            }
           }
         },
         "web3-bzz": {
@@ -14338,6 +15770,83 @@
             "@ethersproject/abi": "5.0.0-beta.153",
             "underscore": "1.9.1",
             "web3-utils": "1.2.11"
+          },
+          "dependencies": {
+            "@types/node": {
+              "version": "10.17.28",
+              "resolved": "https://registry.npmjs.org/@types/node/-/node-10.17.28.tgz",
+              "integrity": "sha512-dzjES1Egb4c1a89C7lKwQh8pwjYmlOAG9dW1pBgxEk57tMrLnssOfEthz8kdkNaBd7lIqQx7APm5+mZ619IiCQ==",
+              "optional": true
+            },
+            "aes-js": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/aes-js/-/aes-js-3.0.0.tgz",
+              "integrity": "sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0=",
+              "optional": true
+            },
+            "elliptic": {
+              "version": "6.3.3",
+              "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.3.3.tgz",
+              "integrity": "sha1-VILZZG1UvLif19mU/J4ulWiHbj8=",
+              "optional": true,
+              "requires": {
+                "bn.js": "^4.4.0",
+                "brorand": "^1.0.1",
+                "hash.js": "^1.0.0",
+                "inherits": "^2.0.1"
+              }
+            },
+            "ethers": {
+              "version": "4.0.0-beta.3",
+              "resolved": "https://registry.npmjs.org/ethers/-/ethers-4.0.0-beta.3.tgz",
+              "integrity": "sha512-YYPogooSknTwvHg3+Mv71gM/3Wcrx+ZpCzarBj3mqs9njjRkrOo2/eufzhHloOCo3JSoNI4TQJJ6yU5ABm3Uog==",
+              "requires": {
+                "@types/node": "^10.3.2",
+                "aes-js": "3.0.0",
+                "bn.js": "^4.4.0",
+                "elliptic": "6.3.3",
+                "hash.js": "1.1.3",
+                "js-sha3": "0.5.7",
+                "scrypt-js": "2.0.3",
+                "setimmediate": "1.0.4",
+                "uuid": "2.0.1",
+                "xmlhttprequest": "1.8.0"
+              }
+            },
+            "hash.js": {
+              "version": "1.1.3",
+              "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.3.tgz",
+              "integrity": "sha512-/UETyP0W22QILqS+6HowevwhEFJ3MBJnwTf75Qob9Wz9t0DPuisL8kW8YZMK62dHAKE1c1p+gY1TtOLY+USEHA==",
+              "optional": true,
+              "requires": {
+                "inherits": "^2.0.3",
+                "minimalistic-assert": "^1.0.0"
+              }
+            },
+            "js-sha3": {
+              "version": "0.5.7",
+              "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
+              "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=",
+              "optional": true
+            },
+            "scrypt-js": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/scrypt-js/-/scrypt-js-2.0.3.tgz",
+              "integrity": "sha1-uwBAvgMEPamgEqLOqfyfhSz8h9Q=",
+              "optional": true
+            },
+            "setimmediate": {
+              "version": "1.0.4",
+              "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.4.tgz",
+              "integrity": "sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48=",
+              "optional": true
+            },
+            "uuid": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.1.tgz",
+              "integrity": "sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w=",
+              "optional": true
+            }
           }
         },
         "web3-eth-accounts": {
@@ -14426,6 +15935,15 @@
           "requires": {
             "bn.js": "^4.11.9",
             "web3-utils": "1.2.11"
+          },
+          "dependencies": {
+            "bn.js": {
+              "version": "4.11.8",
+              "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
+              "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==",
+              "dev": true,
+              "optional": true
+            }
           }
         },
         "web3-eth-personal": {
@@ -14520,6 +16038,12 @@
                 "ethereumjs-util": "^5.1.1"
               }
             },
+            "ethereum-common": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.2.0.tgz",
+              "integrity": "sha512-XOnAR/3rntJgbCdGhqdaLIxDLWKLmsZOGhHdBKadEr6gEnJLH52k93Ou+TUdFaPN3hJc3isBZBal3U/XZ15abA==",
+              "dev": true
+            },
             "ethereumjs-abi": {
               "version": "git+https://git@github.com/ethereumjs/ethereumjs-abi.git#1ce6a1d64235fabe2aaf827fd606def55693508f",
               "from": "git+https://github.com/ethereumjs/ethereumjs-abi.git",
@@ -14568,14 +16092,6 @@
                 "ethereumjs-tx": "^1.2.2",
                 "ethereumjs-util": "^5.0.0",
                 "merkle-patricia-tree": "^2.1.2"
-              },
-              "dependencies": {
-                "ethereum-common": {
-                  "version": "0.2.0",
-                  "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.2.0.tgz",
-                  "integrity": "sha512-XOnAR/3rntJgbCdGhqdaLIxDLWKLmsZOGhHdBKadEr6gEnJLH52k93Ou+TUdFaPN3hJc3isBZBal3U/XZ15abA==",
-                  "dev": true
-                }
               }
             },
             "ethereumjs-tx": {
@@ -14586,6 +16102,14 @@
               "requires": {
                 "ethereum-common": "^0.0.18",
                 "ethereumjs-util": "^5.0.0"
+              },
+              "dependencies": {
+                "ethereum-common": {
+                  "version": "0.0.18",
+                  "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.0.18.tgz",
+                  "integrity": "sha1-L9w1dvIykDNYl26znaeDIT/5Uj8=",
+                  "dev": true
+                }
               }
             },
             "ethereumjs-util": {
@@ -14774,37 +16298,6 @@
                 "xtend": "~4.0.0"
               }
             },
-            "ltgt": {
-              "version": "2.2.1",
-              "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
-              "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=",
-              "dev": true
-            },
-            "memdown": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
-              "integrity": "sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=",
-              "dev": true,
-              "requires": {
-                "abstract-leveldown": "~2.7.1",
-                "functional-red-black-tree": "^1.0.1",
-                "immediate": "^3.2.3",
-                "inherits": "~2.0.1",
-                "ltgt": "~2.2.0",
-                "safe-buffer": "~5.1.1"
-              },
-              "dependencies": {
-                "abstract-leveldown": {
-                  "version": "2.7.2",
-                  "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz",
-                  "integrity": "sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==",
-                  "dev": true,
-                  "requires": {
-                    "xtend": "~4.0.0"
-                  }
-                }
-              }
-            },
             "merkle-patricia-tree": {
               "version": "2.3.2",
               "resolved": "https://registry.npmjs.org/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz",
@@ -14835,23 +16328,56 @@
               "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
               "dev": true
             },
-            "safe-buffer": {
-              "version": "5.1.2",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-              "dev": true
-            },
-            "semver": {
-              "version": "5.4.1",
-              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
-              "dev": true
+            "readable-stream": {
+              "version": "2.3.7",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+              "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+              "dev": true,
+              "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+              },
+              "dependencies": {
+                "isarray": {
+                  "version": "1.0.0",
+                  "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+                  "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+                  "dev": true
+                },
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+                  "dev": true
+                },
+                "string_decoder": {
+                  "version": "1.1.1",
+                  "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+                  "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+                  "dev": true,
+                  "requires": {
+                    "safe-buffer": "~5.1.0"
+                  }
+                }
+              }
             },
             "string_decoder": {
               "version": "0.10.31",
               "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
               "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-              "dev": true
+              "dev": true,
+              "dependencies": {
+                "safe-buffer": {
+                  "version": "5.1.2",
+                  "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+                  "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+                }
+              }
             },
             "ws": {
               "version": "5.2.2",
@@ -14930,6 +16456,13 @@
             "utf8": "3.0.0"
           },
           "dependencies": {
+            "bn.js": {
+              "version": "4.11.8",
+              "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
+              "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==",
+              "dev": true,
+              "optional": true
+            },
             "eth-lib": {
               "version": "0.2.8",
               "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.8.tgz",
@@ -14981,11 +16514,32 @@
           "integrity": "sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==",
           "dev": true
         },
+        "which": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+          "requires": {
+            "isexe": "^2.0.0"
+          }
+        },
+        "which-module": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
+          "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8="
+        },
+        "wrap-ansi": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+          "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+          "requires": {
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1"
+          }
+        },
         "wrappy": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-          "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-          "dev": true
+          "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
         },
         "ws": {
           "version": "3.3.3",
@@ -15056,23 +16610,71 @@
             "cookiejar": "^2.1.1"
           }
         },
+        "xmlhttprequest": {
+          "version": "1.8.0",
+          "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
+          "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=",
+          "optional": true
+        },
         "xtend": {
           "version": "4.0.2",
           "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-          "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-          "dev": true
+          "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
+        },
+        "y18n": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
+          "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
         },
         "yaeti": {
           "version": "0.0.6",
           "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
-          "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc=",
-          "dev": true
+          "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
         },
         "yallist": {
           "version": "3.1.1",
           "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
           "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
           "dev": true
+        },
+        "yargs": {
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.1.tgz",
+          "integrity": "sha512-huO4Fr1f9PmiJJdll5kwoS2e4GqzGSsMT3PPMpOwoVkOK8ckqAewMTZyA6LXVQWflleb/Z8oPBEvNsMft0XE+g==",
+          "requires": {
+            "camelcase": "^3.0.0",
+            "cliui": "^3.2.0",
+            "decamelize": "^1.1.1",
+            "get-caller-file": "^1.0.1",
+            "os-locale": "^1.4.0",
+            "read-pkg-up": "^1.0.1",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^1.0.1",
+            "set-blocking": "^2.0.0",
+            "string-width": "^1.0.2",
+            "which-module": "^1.0.0",
+            "y18n": "^3.2.1",
+            "yargs-parser": "5.0.0-security.0"
+          }
+        },
+        "yargs-parser": {
+          "version": "5.0.0-security.0",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0-security.0.tgz",
+          "integrity": "sha512-T69y4Ps64LNesYxeYGYPvfoMTt/7y1XtfpIslUeK4um+9Hu7hlGoRtaDLvdXb7+/tfq4opVa2HRY5xGip022rQ==",
+          "requires": {
+            "camelcase": "^3.0.0",
+            "object.assign": "^4.1.0"
+          }
+        },
+        "yauzl": {
+          "version": "2.10.0",
+          "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+          "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+          "optional": true,
+          "requires": {
+            "buffer-crc32": "~0.2.3",
+            "fd-slicer": "~1.1.0"
+          }
         }
       }
     },
@@ -15468,8 +17070,7 @@
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-      "dev": true
+      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
     },
     "has-symbol-support-x": {
       "version": "1.4.2",
@@ -16035,8 +17636,7 @@
     "is-negative-zero": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-negative-zero/-/is-negative-zero-2.0.0.tgz",
-      "integrity": "sha1-lVOxIbD6wohp2p7UWeIMdUN4hGE=",
-      "dev": true
+      "integrity": "sha1-lVOxIbD6wohp2p7UWeIMdUN4hGE="
     },
     "is-number": {
       "version": "7.0.0",
@@ -17347,6 +18947,52 @@
       "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
       "dev": true
     },
+    "multibase": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/multibase/-/multibase-0.6.1.tgz",
+      "integrity": "sha512-pFfAwyTjbbQgNc3G7D48JkJxWtoJoBMaR4xQUOuB8RnCgRqaYmWNFeJTTvrJ2w51bjLq2zTby6Rqj9TQ9elSUw==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "base-x": "^3.0.8",
+        "buffer": "^5.5.0"
+      }
+    },
+    "multicodec": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/multicodec/-/multicodec-0.5.7.tgz",
+      "integrity": "sha512-PscoRxm3f+88fAtELwUnZxGDkduE2HD9Q6GHUOywQLjOGT/HAdhjLDYNZ1e7VR0s0TP0EwZ16LNUTFpoBGivOA==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "varint": "^5.0.0"
+      }
+    },
+    "multihashes": {
+      "version": "0.4.21",
+      "resolved": "https://registry.npmjs.org/multihashes/-/multihashes-0.4.21.tgz",
+      "integrity": "sha512-uVSvmeCWf36pU2nB4/1kzYZjsXD9vofZKpgudqkceYY5g2aZZXJ5r9lxuzoRLl1OAp28XljXsEJ/X/85ZsKmKw==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "buffer": "^5.5.0",
+        "multibase": "^0.7.0",
+        "varint": "^5.0.0"
+      },
+      "dependencies": {
+        "multibase": {
+          "version": "0.7.0",
+          "resolved": "https://registry.npmjs.org/multibase/-/multibase-0.7.0.tgz",
+          "integrity": "sha512-TW8q03O0f6PNFTQDvh3xxH03c8CjGaaYrjkl9UQPG6rz53TQzzxJVCIWVjzcbN/Q5Y53Zd0IBQBMVktVgNx4Fg==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "base-x": "^3.0.8",
+            "buffer": "^5.5.0"
+          }
+        }
+      }
+    },
     "multimatch": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/multimatch/-/multimatch-4.0.0.tgz",
@@ -20476,6 +22122,15 @@
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
       "dev": true
     },
+    "utf-8-validate": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.3.tgz",
+      "integrity": "sha512-jtJM6fpGv8C1SoH4PtG22pGto6x+Y8uPprW0tw3//gGFhDDTiuksgradgFN6yRayDP4SyZZa6ZMGHLIa17+M8A==",
+      "dev": true,
+      "requires": {
+        "node-gyp-build": "^4.2.0"
+      }
+    },
     "utf8": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
@@ -20522,6 +22177,13 @@
         "spdx-expression-parse": "^3.0.0"
       }
     },
+    "varint": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.2.tgz",
+      "integrity": "sha512-lKxKYG6H03yCZUpAGOPOsMcGxd1RHCu1iKvEHYDPmTyq2HueGhD73ssNBqqQWfvYs04G9iUFRvmAVLW20Jw6ow==",
+      "dev": true,
+      "optional": true
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
diff --git a/test/atoken-transfer.spec.ts b/test/atoken-transfer.spec.ts
index db57bd24..bba0da59 100644
--- a/test/atoken-transfer.spec.ts
+++ b/test/atoken-transfer.spec.ts
@@ -1,4 +1,4 @@
-import {MAX_UINT_AMOUNT, ZERO_ADDRESS} from '../helpers/constants';
+import {APPROVAL_AMOUNT_LENDING_POOL, MAX_UINT_AMOUNT, ZERO_ADDRESS} from '../helpers/constants';
 import {convertToCurrencyDecimals} from '../helpers/contracts-helpers';
 import {expect} from 'chai';
 import {ethers} from 'ethers';
@@ -6,8 +6,6 @@ import {RateMode, ProtocolErrors} from '../helpers/types';
 import {makeSuite, TestEnv} from './helpers/make-suite';
 import {CommonsConfig} from '../markets/aave/commons';
 
-const APPROVAL_AMOUNT_LENDING_POOL =
-  CommonsConfig.ProtocolGlobalParams.ApprovalAmountLendingPoolCore;
 const AAVE_REFERRAL = CommonsConfig.ProtocolGlobalParams.AaveReferral;
 
 makeSuite('AToken: Transfer', (testEnv: TestEnv) => {
diff --git a/test/configurator.spec.ts b/test/configurator.spec.ts
index 76f9ca39..7d8a64d4 100644
--- a/test/configurator.spec.ts
+++ b/test/configurator.spec.ts
@@ -1,11 +1,7 @@
 import {TestEnv, makeSuite} from './helpers/make-suite';
-import {RAY} from '../helpers/constants';
+import {APPROVAL_AMOUNT_LENDING_POOL, RAY} from '../helpers/constants';
 import {convertToCurrencyDecimals} from '../helpers/contracts-helpers';
 import {ProtocolErrors} from '../helpers/types';
-import {CommonsConfig} from '../markets/aave/commons';
-
-const APPROVAL_AMOUNT_LENDING_POOL =
-  CommonsConfig.ProtocolGlobalParams.ApprovalAmountLendingPoolCore;
 
 const {expect} = require('chai');
 
diff --git a/test/liquidation-atoken.spec.ts b/test/liquidation-atoken.spec.ts
index 32c4a2b2..9593fb52 100644
--- a/test/liquidation-atoken.spec.ts
+++ b/test/liquidation-atoken.spec.ts
@@ -1,16 +1,12 @@
 import BigNumber from 'bignumber.js';
 
 import {DRE} from '../helpers/misc-utils';
-import {oneEther} from '../helpers/constants';
+import {APPROVAL_AMOUNT_LENDING_POOL, oneEther} from '../helpers/constants';
 import {convertToCurrencyDecimals} from '../helpers/contracts-helpers';
 import {makeSuite} from './helpers/make-suite';
 import {ProtocolErrors, RateMode} from '../helpers/types';
 import {calcExpectedVariableDebtTokenBalance} from './helpers/utils/calculations';
 import {getUserData, getReserveData} from './helpers/utils/helpers';
-import {CommonsConfig} from '../markets/aave/commons';
-
-const APPROVAL_AMOUNT_LENDING_POOL =
-  CommonsConfig.ProtocolGlobalParams.ApprovalAmountLendingPoolCore;
 
 const chai = require('chai');
 const {expect} = chai;
diff --git a/test/liquidation-underlying.spec.ts b/test/liquidation-underlying.spec.ts
index 39a68d7f..553a574a 100644
--- a/test/liquidation-underlying.spec.ts
+++ b/test/liquidation-underlying.spec.ts
@@ -1,7 +1,7 @@
 import BigNumber from 'bignumber.js';
 
 import {DRE, increaseTime} from '../helpers/misc-utils';
-import {oneEther} from '../helpers/constants';
+import {APPROVAL_AMOUNT_LENDING_POOL, oneEther} from '../helpers/constants';
 import {convertToCurrencyDecimals} from '../helpers/contracts-helpers';
 import {makeSuite} from './helpers/make-suite';
 import {ProtocolErrors, RateMode} from '../helpers/types';
@@ -9,8 +9,6 @@ import {calcExpectedStableDebtTokenBalance} from './helpers/utils/calculations';
 import {getUserData} from './helpers/utils/helpers';
 import {CommonsConfig} from '../markets/aave/commons';
 
-const APPROVAL_AMOUNT_LENDING_POOL =
-  CommonsConfig.ProtocolGlobalParams.ApprovalAmountLendingPoolCore;
 import {parseEther} from 'ethers/lib/utils';
 
 const chai = require('chai');