From b3234305dfc8810dbd20de063a1992a36440089f Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 6 Jan 2023 01:38:55 +0000
Subject: [PATCH] Bump json5 and @ensdomains/ens

Bumps [json5](https://github.com/json5/json5) to 2.2.3 and updates ancestor dependency [@ensdomains/ens](https://github.com/ensdomains/ens). These dependencies need to be updated together.


Updates `json5` from 2.1.1 to 2.2.3
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](https://github.com/json5/json5/compare/v2.1.1...v2.2.3)

Updates `@ensdomains/ens` from 0.3.11 to 0.6.2
- [Release notes](https://github.com/ensdomains/ens/releases)
- [Commits](https://github.com/ensdomains/ens/commits)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: "@ensdomains/ens"
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 package-lock.json | 1810 ++++++++-------------------------------------
 package.json      |    2 +-
 2 files changed, 290 insertions(+), 1522 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 750d234..c59e0f4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "lightstreams-js-sdk",
-  "version": "0.18.0",
+  "version": "0.22.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -97,15 +97,6 @@
             "ms": "^2.1.1"
           }
         },
-        "json5": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.1.tgz",
-          "integrity": "sha512-l+3HXD0GEI3huGq1njuqtzYK8OYJyXMkOLtQ53pjWh89tvWS2h6l+1zMkYWqlb57+SiQodKZyvMEFb2X+KrFhQ==",
-          "dev": true,
-          "requires": {
-            "minimist": "^1.2.0"
-          }
-        },
         "ms": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -989,28 +980,14 @@
       }
     },
     "@ensdomains/ens": {
-      "version": "0.3.11",
-      "resolved": "https://registry.npmjs.org/@ensdomains/ens/-/ens-0.3.11.tgz",
-      "integrity": "sha512-XqOWQYqdjZTZQA7vAJty9Bdw5er+K0KGLTkrMDBXuJj5yNSf2oM4cj+dW6RATA4Bwz5cBCH2mjA8EsOxa+8eDA==",
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/@ensdomains/ens/-/ens-0.6.2.tgz",
+      "integrity": "sha512-F3ALgp60HZq3rKqNig7H/rAlBB0zuz4C9q2weCoiPjSW91uvjetXhCGBU2YJCD1tyuKnO/KqTDzUN5Dc8HLlaQ==",
       "requires": {
         "bluebird": "^3.5.2",
-        "eth-ens-namehash": "^1.0.2",
-        "ethereumjs-testrpc": "^6.0.3",
-        "ganache-cli": "^6.1.0",
+        "eth-ens-namehash": "^2.0.8",
         "solc": "^0.4.20",
-        "testrpc": "0.0.1",
-        "web3-utils": "^1.0.0-beta.31"
-      },
-      "dependencies": {
-        "eth-ens-namehash": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/eth-ens-namehash/-/eth-ens-namehash-1.0.2.tgz",
-          "integrity": "sha1-Bezda6wtf9e8XKhKmTxrrZ2k7bk=",
-          "requires": {
-            "idna-uts46": "^1.0.1",
-            "js-sha3": "^0.5.7"
-          }
-        }
+        "testrpc": "0.0.1"
       }
     },
     "@ensdomains/resolver": {
@@ -1382,26 +1359,6 @@
         "negotiator": "0.6.2"
       }
     },
-    "acorn": {
-      "version": "5.7.3",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-      "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw=="
-    },
-    "acorn-dynamic-import": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-2.0.2.tgz",
-      "integrity": "sha1-x1K9IQvvZ5UBtsbLf8hPj0cVjMQ=",
-      "requires": {
-        "acorn": "^4.0.3"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "4.0.13",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
-          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c="
-        }
-      }
-    },
     "aes-js": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/aes-js/-/aes-js-3.0.0.tgz",
@@ -1418,21 +1375,6 @@
         "uri-js": "^4.2.2"
       }
     },
-    "ajv-keywords": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.4.1.tgz",
-      "integrity": "sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ=="
-    },
-    "align-text": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
-      "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
-      "requires": {
-        "kind-of": "^3.0.2",
-        "longest": "^1.0.1",
-        "repeat-string": "^1.5.2"
-      }
-    },
     "ansi-align": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ansi-align/-/ansi-align-2.0.0.tgz",
@@ -1450,7 +1392,7 @@
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+      "integrity": "sha512-TIGnTpdo+E3+pCyAluZvtED5p5wCqLdezCyhPZzKPcxvFplEt4i+W7OONCKgeZFT3+y5NZZfOOS/Bdcanm1MYA=="
     },
     "ansi-styles": {
       "version": "3.2.1",
@@ -1469,6 +1411,7 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
       "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
+      "dev": true,
       "requires": {
         "micromatch": "^3.1.4",
         "normalize-path": "^2.1.1"
@@ -1478,6 +1421,7 @@
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
           "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+          "dev": true,
           "requires": {
             "remove-trailing-separator": "^1.0.1"
           }
@@ -1533,30 +1477,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "assert": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/assert/-/assert-1.5.0.tgz",
-      "integrity": "sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==",
-      "requires": {
-        "object-assign": "^4.1.1",
-        "util": "0.10.3"
-      },
-      "dependencies": {
-        "inherits": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-          "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE="
-        },
-        "util": {
-          "version": "0.10.3",
-          "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
-          "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
-          "requires": {
-            "inherits": "2.0.1"
-          }
-        }
-      }
-    },
     "assert-plus": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
@@ -1583,7 +1503,8 @@
     "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=="
+      "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
+      "dev": true
     },
     "async-eventemitter": {
       "version": "0.2.4",
@@ -1738,11 +1659,6 @@
         "tweetnacl": "^0.14.3"
       }
     },
-    "big.js": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
-      "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ=="
-    },
     "bignumber.js": {
       "version": "9.0.0",
       "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.0.tgz",
@@ -1751,7 +1667,8 @@
     "binary-extensions": {
       "version": "1.13.1",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
-      "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw=="
+      "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==",
+      "dev": true
     },
     "bindings": {
       "version": "1.5.0",
@@ -1778,14 +1695,6 @@
         "safe-buffer": "^5.1.1"
       }
     },
-    "blob": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/blob/-/blob-0.1.0.tgz",
-      "integrity": "sha512-k+GwK+4Rj+MPNT4qu+y6+kHp+mPmmNd+28zdrIo69QM9UvypK5Vhcw7jnRiY4KaOMAiOdn0NtPQGTb+Ox1Dtng==",
-      "requires": {
-        "esm": "^3.2.25"
-      }
-    },
     "bluebird": {
       "version": "3.7.2",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
@@ -1964,14 +1873,6 @@
         "parse-asn1": "^5.0.0"
       }
     },
-    "browserify-zlib": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
-      "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==",
-      "requires": {
-        "pako": "~1.0.5"
-      }
-    },
     "browserslist": {
       "version": "4.8.6",
       "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.8.6.tgz",
@@ -2006,16 +1907,6 @@
       "resolved": "https://registry.npmjs.org/btoa/-/btoa-1.2.1.tgz",
       "integrity": "sha512-SB4/MIGlsiVkMcHmT+pSmIPoNDoHg+7cMzmt3Uxt628MTz2487DKSqK/fuhFBrkuqrYv5UCEnACpF4dTFNKc/g=="
     },
-    "buffer": {
-      "version": "4.9.2",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
-      "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
-      "requires": {
-        "base64-js": "^1.0.2",
-        "ieee754": "^1.1.4",
-        "isarray": "^1.0.0"
-      }
-    },
     "buffer-alloc": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
@@ -2050,11 +1941,6 @@
       "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
     },
-    "builtin-status-codes": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
-      "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug="
-    },
     "bytes": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
@@ -2106,9 +1992,9 @@
       }
     },
     "camelcase": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
-      "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
+      "integrity": "sha512-4nhGqUkc4BqbBBB4Q6zLuD7lzzrHYrjKGeYaEji/3tFR5VdJu9v+LilhGIVe8wxEJPPOeWo7eg8dwY13TZ1BNg=="
     },
     "caniuse-lite": {
       "version": "1.0.30001025",
@@ -2144,15 +2030,6 @@
         }
       }
     },
-    "center-align": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz",
-      "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
-      "requires": {
-        "align-text": "^0.1.3",
-        "lazy-cache": "^1.0.3"
-      }
-    },
     "chai": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/chai/-/chai-4.2.0.tgz",
@@ -2223,6 +2100,7 @@
       "version": "2.1.8",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
       "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+      "dev": true,
       "requires": {
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
@@ -2308,13 +2186,25 @@
       }
     },
     "cliui": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
-      "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
+      "integrity": "sha512-0yayqDxWQbqk3ojkYqUKqaAQ6AfNKeKWRNA8kR0WXzAsdHpP4BIaOmMAG87JGuO6qcobyW4GjxHd9PmhEd+T9w==",
       "requires": {
-        "center-align": "^0.1.1",
-        "right-align": "^0.1.1",
-        "wordwrap": "0.0.2"
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1",
+        "wrap-ansi": "^2.0.0"
+      },
+      "dependencies": {
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha512-0XsVpQLnVCXHJfyEs8tC0zpTVIr5PKKsQtkT29IwupnPTjtPmQ3xT/4yCREF9hYkV/3M3kzcUTSAZT6a6h81tw==",
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        }
       }
     },
     "clone": {
@@ -2333,7 +2223,7 @@
     "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="
+      "integrity": "sha512-RpAVKQA5T63xEj6/giIbUEtZwJ4UFIc3ZtvEkiaUERylqe8xb5IvqcgOurZLahv93CLKfxcw5YI+DZcUBRyLXA=="
     },
     "coinstring": {
       "version": "2.3.0",
@@ -2409,16 +2299,6 @@
         "xdg-basedir": "^3.0.0"
       }
     },
-    "console-browserify": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
-      "integrity": "sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA=="
-    },
-    "constants-browserify": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz",
-      "integrity": "sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U="
-    },
     "content-disposition": {
       "version": "0.5.3",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
@@ -2630,7 +2510,7 @@
     "decamelize": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
-      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
+      "integrity": "sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA=="
     },
     "decode-uri-component": {
       "version": "0.2.0",
@@ -2870,11 +2750,6 @@
       "resolved": "https://registry.npmjs.org/dom-walk/-/dom-walk-0.1.1.tgz",
       "integrity": "sha1-ZyIm3HTI95mtNTB9+TaroRrNYBg="
     },
-    "domain-browser": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.2.0.tgz",
-      "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA=="
-    },
     "dot-prop": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
@@ -2987,11 +2862,6 @@
         "minimalistic-crypto-utils": "^1.0.0"
       }
     },
-    "emojis-list": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
-      "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k="
-    },
     "encodeurl": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
@@ -3013,17 +2883,6 @@
         "once": "^1.4.0"
       }
     },
-    "enhanced-resolve": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-3.4.1.tgz",
-      "integrity": "sha1-BCHjOf1xQZs9oT0Smzl5BAIwR24=",
-      "requires": {
-        "graceful-fs": "^4.1.2",
-        "memory-fs": "^0.4.0",
-        "object-assign": "^4.0.1",
-        "tapable": "^0.2.7"
-      }
-    },
     "entropy-string": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/entropy-string/-/entropy-string-4.2.0.tgz",
@@ -3073,47 +2932,11 @@
         "es6-symbol": "^3.1.1"
       }
     },
-    "es6-map": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/es6-map/-/es6-map-0.1.5.tgz",
-      "integrity": "sha1-kTbgUD3MBqMBaQ8LsU/042TpSfA=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "~0.10.14",
-        "es6-iterator": "~2.0.1",
-        "es6-set": "~0.1.5",
-        "es6-symbol": "~3.1.1",
-        "event-emitter": "~0.3.5"
-      }
-    },
     "es6-promise": {
       "version": "4.2.8",
       "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
       "integrity": "sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w=="
     },
-    "es6-set": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/es6-set/-/es6-set-0.1.5.tgz",
-      "integrity": "sha1-0rPsXU2ADO2BjbU40ol02wpzzLE=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "~0.10.14",
-        "es6-iterator": "~2.0.1",
-        "es6-symbol": "3.1.1",
-        "event-emitter": "~0.3.5"
-      },
-      "dependencies": {
-        "es6-symbol": {
-          "version": "3.1.1",
-          "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
-          "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
-          "requires": {
-            "d": "1",
-            "es5-ext": "~0.10.14"
-          }
-        }
-      }
-    },
     "es6-symbol": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.3.tgz",
@@ -3123,17 +2946,6 @@
         "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",
@@ -3144,35 +2956,6 @@
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
     },
-    "escope": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/escope/-/escope-3.6.0.tgz",
-      "integrity": "sha1-4Bl16BJ4GhY6ba392AOY3GTIicM=",
-      "requires": {
-        "es6-map": "^0.1.3",
-        "es6-weak-map": "^2.0.1",
-        "esrecurse": "^4.1.0",
-        "estraverse": "^4.1.1"
-      }
-    },
-    "esm": {
-      "version": "3.2.25",
-      "resolved": "https://registry.npmjs.org/esm/-/esm-3.2.25.tgz",
-      "integrity": "sha512-U1suiZ2oDVWv4zPO56S0NcR5QriEahGtdN2OR6FiOG4WJvcjBVFB0qI4+eKoWFH483PKGuLuu6V8Z4T5g63UVA=="
-    },
-    "esrecurse": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
-      "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
-      "requires": {
-        "estraverse": "^4.1.0"
-      }
-    },
-    "estraverse": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz",
-      "integrity": "sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw=="
-    },
     "esutils": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
@@ -3623,14 +3406,6 @@
       "resolved": "https://registry.npmjs.org/ethereumjs-common/-/ethereumjs-common-1.5.0.tgz",
       "integrity": "sha512-SZOjgK1356hIY7MRj3/ma5qtfr/4B5BL+G4rP/XSMYr2z1H5el4RX5GReYCKmQmYI/nSBmRnwrZ17IfHuG0viQ=="
     },
-    "ethereumjs-testrpc": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/ethereumjs-testrpc/-/ethereumjs-testrpc-6.0.3.tgz",
-      "integrity": "sha512-lAxxsxDKK69Wuwqym2K49VpXtBvLEsXr1sryNG4AkvL5DomMdeCBbu3D87UEevKenLHBiT8GTjARwN6Yj039gA==",
-      "requires": {
-        "webpack": "^3.0.0"
-      }
-    },
     "ethereumjs-tx": {
       "version": "1.3.7",
       "resolved": "https://registry.npmjs.org/ethereumjs-tx/-/ethereumjs-tx-1.3.7.tgz",
@@ -3864,15 +3639,6 @@
         "strip-hex-prefix": "1.0.0"
       }
     },
-    "event-emitter": {
-      "version": "0.3.5",
-      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
-      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=",
-      "requires": {
-        "d": "1",
-        "es5-ext": "~0.10.14"
-      }
-    },
     "eventemitter3": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-3.1.2.tgz",
@@ -4307,7 +4073,7 @@
     "fs-extra": {
       "version": "0.30.0",
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-0.30.0.tgz",
-      "integrity": "sha1-8jP/zAjU2n1DLapEl3aYnbHfk/A=",
+      "integrity": "sha512-UvSPKyhMn6LEd/WpUaV9C9t3zATuqoqfWc3QdPhPLb58prN9tqYPlPWi8Krxi44loBoUzlobqZ3+8tGpxxSzwA==",
       "requires": {
         "graceful-fs": "^4.1.2",
         "jsonfile": "^2.1.0",
@@ -4339,6 +4105,7 @@
       "version": "1.2.11",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.11.tgz",
       "integrity": "sha512-+ux3lx6peh0BpvY0JebGyZoiR4D+oYzdPZMKJwkZ+sFkNJzpL7tXc/wehS49gUAxg3tmMHPHZkA8JU2rhhgDHw==",
+      "dev": true,
       "optional": true,
       "requires": {
         "bindings": "^1.5.0",
@@ -4349,21 +4116,25 @@
         "abbrev": {
           "version": "1.1.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "aproba": {
           "version": "1.2.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "are-we-there-yet": {
           "version": "1.1.5",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "delegates": "^1.0.0",
@@ -4373,11 +4144,13 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
@@ -4387,31 +4160,37 @@
         "chownr": {
           "version": "1.1.3",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "debug": {
           "version": "3.2.6",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "ms": "^2.1.1"
@@ -4420,21 +4199,25 @@
         "deep-extend": {
           "version": "0.6.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "delegates": {
           "version": "1.0.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "detect-libc": {
           "version": "1.0.3",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "fs-minipass": {
           "version": "1.2.7",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "minipass": "^2.6.0"
@@ -4443,11 +4226,13 @@
         "fs.realpath": {
           "version": "1.0.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "gauge": {
           "version": "2.7.4",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "aproba": "^1.0.3",
@@ -4463,6 +4248,7 @@
         "glob": {
           "version": "7.1.6",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "fs.realpath": "^1.0.0",
@@ -4476,11 +4262,13 @@
         "has-unicode": {
           "version": "2.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "iconv-lite": {
           "version": "0.4.24",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "safer-buffer": ">= 2.1.2 < 3"
@@ -4489,6 +4277,7 @@
         "ignore-walk": {
           "version": "3.0.3",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "minimatch": "^3.0.4"
@@ -4497,6 +4286,7 @@
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "once": "^1.3.0",
@@ -4506,16 +4296,19 @@
         "inherits": {
           "version": "2.0.4",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "ini": {
           "version": "1.3.5",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
@@ -4524,11 +4317,13 @@
         "isarray": {
           "version": "1.0.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
@@ -4537,11 +4332,13 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "minipass": {
           "version": "2.9.0",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
@@ -4551,6 +4348,7 @@
         "minizlib": {
           "version": "1.3.3",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "minipass": "^2.9.0"
@@ -4559,6 +4357,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "minimist": "0.0.8"
@@ -4567,11 +4366,13 @@
         "ms": {
           "version": "2.1.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "needle": {
           "version": "2.4.0",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "debug": "^3.2.6",
@@ -4582,6 +4383,7 @@
         "node-pre-gyp": {
           "version": "0.14.0",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "detect-libc": "^1.0.2",
@@ -4599,6 +4401,7 @@
         "nopt": {
           "version": "4.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "abbrev": "1",
@@ -4608,6 +4411,7 @@
         "npm-bundled": {
           "version": "1.1.1",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "npm-normalize-package-bin": "^1.0.1"
@@ -4616,11 +4420,13 @@
         "npm-normalize-package-bin": {
           "version": "1.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "npm-packlist": {
           "version": "1.4.7",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "ignore-walk": "^3.0.1",
@@ -4630,6 +4436,7 @@
         "npmlog": {
           "version": "4.1.2",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "are-we-there-yet": "~1.1.2",
@@ -4641,16 +4448,19 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "wrappy": "1"
@@ -4659,16 +4469,19 @@
         "os-homedir": {
           "version": "1.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "os-tmpdir": {
           "version": "1.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "osenv": {
           "version": "0.1.5",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "os-homedir": "^1.0.0",
@@ -4678,16 +4491,19 @@
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "process-nextick-args": {
           "version": "2.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "rc": {
           "version": "1.2.8",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "deep-extend": "^0.6.0",
@@ -4699,6 +4515,7 @@
             "minimist": {
               "version": "1.2.0",
               "bundled": true,
+              "dev": true,
               "optional": true
             }
           }
@@ -4706,6 +4523,7 @@
         "readable-stream": {
           "version": "2.3.6",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "core-util-is": "~1.0.0",
@@ -4720,6 +4538,7 @@
         "rimraf": {
           "version": "2.7.1",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "glob": "^7.1.3"
@@ -4728,36 +4547,43 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "sax": {
           "version": "1.2.4",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "semver": {
           "version": "5.7.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "set-blocking": {
           "version": "2.0.0",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "signal-exit": {
           "version": "3.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
@@ -4768,6 +4594,7 @@
         "string_decoder": {
           "version": "1.1.1",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "safe-buffer": "~5.1.0"
@@ -4776,6 +4603,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
@@ -4784,11 +4612,13 @@
         "strip-json-comments": {
           "version": "2.0.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "tar": {
           "version": "4.4.13",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "chownr": "^1.1.1",
@@ -4803,11 +4633,13 @@
         "util-deprecate": {
           "version": "1.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "wide-align": {
           "version": "1.1.3",
           "bundled": true,
+          "dev": true,
           "optional": true,
           "requires": {
             "string-width": "^1.0.2 || 2"
@@ -4816,11 +4648,13 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "yallist": {
           "version": "3.1.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         }
       }
@@ -4836,651 +4670,68 @@
       "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
     },
-    "ganache-cli": {
-      "version": "6.9.0",
-      "resolved": "https://registry.npmjs.org/ganache-cli/-/ganache-cli-6.9.0.tgz",
-      "integrity": "sha512-ZdL6kPrApXF/O+f6uU431OJcwxMk69H3KPDSHHrMP82ZvZRNpDHbR+rVv7XX/YUeoQ5q6nZ2AFiGiFAVn9pfzA==",
+    "gensync": {
+      "version": "1.0.0-beta.1",
+      "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.1.tgz",
+      "integrity": "sha512-r8EC6NO1sngH/zdD9fiRDLdcgnbayXah+mLgManTaIZJqEC1MZstmnox8KpnI2/fxQwrp5OpCOYWLp4rBl4Jcg==",
+      "dev": true
+    },
+    "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-func-name": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE="
+    },
+    "get-stream": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+      "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ="
+    },
+    "get-value": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
+      "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
+    },
+    "getpass": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
+    "glob": {
+      "version": "7.1.6",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
+      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
+      "requires": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "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=",
+      "dev": true,
       "requires": {
-        "ethereumjs-util": "6.1.0",
-        "source-map-support": "0.5.12",
-        "yargs": "13.2.4"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "4.1.0",
-          "bundled": true
-        },
-        "ansi-styles": {
-          "version": "3.2.1",
-          "bundled": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "bindings": {
-          "version": "1.5.0",
-          "bundled": true,
-          "requires": {
-            "file-uri-to-path": "1.0.0"
-          }
-        },
-        "bip66": {
-          "version": "1.1.5",
-          "bundled": true,
-          "requires": {
-            "safe-buffer": "^5.0.1"
-          }
-        },
-        "bn.js": {
-          "version": "4.11.8",
-          "bundled": true
-        },
-        "brorand": {
-          "version": "1.1.0",
-          "bundled": true
-        },
-        "browserify-aes": {
-          "version": "1.2.0",
-          "bundled": true,
-          "requires": {
-            "buffer-xor": "^1.0.3",
-            "cipher-base": "^1.0.0",
-            "create-hash": "^1.1.0",
-            "evp_bytestokey": "^1.0.3",
-            "inherits": "^2.0.1",
-            "safe-buffer": "^5.0.1"
-          }
-        },
-        "buffer-from": {
-          "version": "1.1.1",
-          "bundled": true
-        },
-        "buffer-xor": {
-          "version": "1.0.3",
-          "bundled": true
-        },
-        "camelcase": {
-          "version": "5.3.1",
-          "bundled": true
-        },
-        "cipher-base": {
-          "version": "1.0.4",
-          "bundled": true,
-          "requires": {
-            "inherits": "^2.0.1",
-            "safe-buffer": "^5.0.1"
-          }
-        },
-        "cliui": {
-          "version": "5.0.0",
-          "bundled": true,
-          "requires": {
-            "string-width": "^3.1.0",
-            "strip-ansi": "^5.2.0",
-            "wrap-ansi": "^5.1.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "bundled": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "bundled": true
-        },
-        "create-hash": {
-          "version": "1.2.0",
-          "bundled": true,
-          "requires": {
-            "cipher-base": "^1.0.1",
-            "inherits": "^2.0.1",
-            "md5.js": "^1.3.4",
-            "ripemd160": "^2.0.1",
-            "sha.js": "^2.4.0"
-          }
-        },
-        "create-hmac": {
-          "version": "1.1.7",
-          "bundled": true,
-          "requires": {
-            "cipher-base": "^1.0.3",
-            "create-hash": "^1.1.0",
-            "inherits": "^2.0.1",
-            "ripemd160": "^2.0.0",
-            "safe-buffer": "^5.0.1",
-            "sha.js": "^2.4.8"
-          }
-        },
-        "cross-spawn": {
-          "version": "6.0.5",
-          "bundled": 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"
-          }
-        },
-        "decamelize": {
-          "version": "1.2.0",
-          "bundled": true
-        },
-        "drbg.js": {
-          "version": "1.0.1",
-          "bundled": true,
-          "requires": {
-            "browserify-aes": "^1.0.6",
-            "create-hash": "^1.1.2",
-            "create-hmac": "^1.1.4"
-          }
-        },
-        "elliptic": {
-          "version": "6.5.0",
-          "bundled": true,
-          "requires": {
-            "bn.js": "^4.4.0",
-            "brorand": "^1.0.1",
-            "hash.js": "^1.0.0",
-            "hmac-drbg": "^1.0.0",
-            "inherits": "^2.0.1",
-            "minimalistic-assert": "^1.0.0",
-            "minimalistic-crypto-utils": "^1.0.0"
-          }
-        },
-        "emoji-regex": {
-          "version": "7.0.3",
-          "bundled": true
-        },
-        "end-of-stream": {
-          "version": "1.4.1",
-          "bundled": true,
-          "requires": {
-            "once": "^1.4.0"
-          }
-        },
-        "ethereumjs-util": {
-          "version": "6.1.0",
-          "bundled": true,
-          "requires": {
-            "bn.js": "^4.11.0",
-            "create-hash": "^1.1.2",
-            "ethjs-util": "0.1.6",
-            "keccak": "^1.0.2",
-            "rlp": "^2.0.0",
-            "safe-buffer": "^5.1.1",
-            "secp256k1": "^3.0.1"
-          }
-        },
-        "ethjs-util": {
-          "version": "0.1.6",
-          "bundled": true,
-          "requires": {
-            "is-hex-prefixed": "1.0.0",
-            "strip-hex-prefix": "1.0.0"
-          }
-        },
-        "evp_bytestokey": {
-          "version": "1.0.3",
-          "bundled": true,
-          "requires": {
-            "md5.js": "^1.3.4",
-            "safe-buffer": "^5.1.1"
-          }
-        },
-        "execa": {
-          "version": "1.0.0",
-          "bundled": true,
-          "requires": {
-            "cross-spawn": "^6.0.0",
-            "get-stream": "^4.0.0",
-            "is-stream": "^1.1.0",
-            "npm-run-path": "^2.0.0",
-            "p-finally": "^1.0.0",
-            "signal-exit": "^3.0.0",
-            "strip-eof": "^1.0.0"
-          }
-        },
-        "file-uri-to-path": {
-          "version": "1.0.0",
-          "bundled": true
-        },
-        "find-up": {
-          "version": "3.0.0",
-          "bundled": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "get-caller-file": {
-          "version": "2.0.5",
-          "bundled": true
-        },
-        "get-stream": {
-          "version": "4.1.0",
-          "bundled": true,
-          "requires": {
-            "pump": "^3.0.0"
-          }
-        },
-        "hash-base": {
-          "version": "3.0.4",
-          "bundled": true,
-          "requires": {
-            "inherits": "^2.0.1",
-            "safe-buffer": "^5.0.1"
-          }
-        },
-        "hash.js": {
-          "version": "1.1.7",
-          "bundled": true,
-          "requires": {
-            "inherits": "^2.0.3",
-            "minimalistic-assert": "^1.0.1"
-          }
-        },
-        "hmac-drbg": {
-          "version": "1.0.1",
-          "bundled": true,
-          "requires": {
-            "hash.js": "^1.0.3",
-            "minimalistic-assert": "^1.0.0",
-            "minimalistic-crypto-utils": "^1.0.1"
-          }
-        },
-        "inherits": {
-          "version": "2.0.4",
-          "bundled": true
-        },
-        "invert-kv": {
-          "version": "2.0.0",
-          "bundled": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "2.0.0",
-          "bundled": true
-        },
-        "is-hex-prefixed": {
-          "version": "1.0.0",
-          "bundled": true
-        },
-        "is-stream": {
-          "version": "1.1.0",
-          "bundled": true
-        },
-        "isexe": {
-          "version": "2.0.0",
-          "bundled": true
-        },
-        "keccak": {
-          "version": "1.4.0",
-          "bundled": true,
-          "requires": {
-            "bindings": "^1.2.1",
-            "inherits": "^2.0.3",
-            "nan": "^2.2.1",
-            "safe-buffer": "^5.1.0"
-          }
-        },
-        "lcid": {
-          "version": "2.0.0",
-          "bundled": true,
-          "requires": {
-            "invert-kv": "^2.0.0"
-          }
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "bundled": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "map-age-cleaner": {
-          "version": "0.1.3",
-          "bundled": true,
-          "requires": {
-            "p-defer": "^1.0.0"
-          }
-        },
-        "md5.js": {
-          "version": "1.3.5",
-          "bundled": true,
-          "requires": {
-            "hash-base": "^3.0.0",
-            "inherits": "^2.0.1",
-            "safe-buffer": "^5.1.2"
-          }
-        },
-        "mem": {
-          "version": "4.3.0",
-          "bundled": true,
-          "requires": {
-            "map-age-cleaner": "^0.1.1",
-            "mimic-fn": "^2.0.0",
-            "p-is-promise": "^2.0.0"
-          }
-        },
-        "mimic-fn": {
-          "version": "2.1.0",
-          "bundled": true
-        },
-        "minimalistic-assert": {
-          "version": "1.0.1",
-          "bundled": true
-        },
-        "minimalistic-crypto-utils": {
-          "version": "1.0.1",
-          "bundled": true
-        },
-        "nan": {
-          "version": "2.14.0",
-          "bundled": true
-        },
-        "nice-try": {
-          "version": "1.0.5",
-          "bundled": true
-        },
-        "npm-run-path": {
-          "version": "2.0.2",
-          "bundled": true,
-          "requires": {
-            "path-key": "^2.0.0"
-          }
-        },
-        "once": {
-          "version": "1.4.0",
-          "bundled": true,
-          "requires": {
-            "wrappy": "1"
-          }
-        },
-        "os-locale": {
-          "version": "3.1.0",
-          "bundled": true,
-          "requires": {
-            "execa": "^1.0.0",
-            "lcid": "^2.0.0",
-            "mem": "^4.0.0"
-          }
-        },
-        "p-defer": {
-          "version": "1.0.0",
-          "bundled": true
-        },
-        "p-finally": {
-          "version": "1.0.0",
-          "bundled": true
-        },
-        "p-is-promise": {
-          "version": "2.1.0",
-          "bundled": true
-        },
-        "p-limit": {
-          "version": "2.2.0",
-          "bundled": true,
-          "requires": {
-            "p-try": "^2.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "bundled": true,
-          "requires": {
-            "p-limit": "^2.0.0"
-          }
-        },
-        "p-try": {
-          "version": "2.2.0",
-          "bundled": true
-        },
-        "path-exists": {
-          "version": "3.0.0",
-          "bundled": true
-        },
-        "path-key": {
-          "version": "2.0.1",
-          "bundled": true
-        },
-        "pump": {
-          "version": "3.0.0",
-          "bundled": true,
-          "requires": {
-            "end-of-stream": "^1.1.0",
-            "once": "^1.3.1"
-          }
-        },
-        "require-directory": {
-          "version": "2.1.1",
-          "bundled": true
-        },
-        "require-main-filename": {
-          "version": "2.0.0",
-          "bundled": true
-        },
-        "ripemd160": {
-          "version": "2.0.2",
-          "bundled": true,
-          "requires": {
-            "hash-base": "^3.0.0",
-            "inherits": "^2.0.1"
-          }
-        },
-        "rlp": {
-          "version": "2.2.3",
-          "bundled": true,
-          "requires": {
-            "bn.js": "^4.11.1",
-            "safe-buffer": "^5.1.1"
-          }
-        },
-        "safe-buffer": {
-          "version": "5.2.0",
-          "bundled": true
-        },
-        "secp256k1": {
-          "version": "3.7.1",
-          "bundled": 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": "^6.4.1",
-            "nan": "^2.14.0",
-            "safe-buffer": "^5.1.2"
-          }
-        },
-        "semver": {
-          "version": "5.7.0",
-          "bundled": true
-        },
-        "set-blocking": {
-          "version": "2.0.0",
-          "bundled": true
-        },
-        "sha.js": {
-          "version": "2.4.11",
-          "bundled": true,
-          "requires": {
-            "inherits": "^2.0.1",
-            "safe-buffer": "^5.0.1"
-          }
-        },
-        "shebang-command": {
-          "version": "1.2.0",
-          "bundled": true,
-          "requires": {
-            "shebang-regex": "^1.0.0"
-          }
-        },
-        "shebang-regex": {
-          "version": "1.0.0",
-          "bundled": true
-        },
-        "signal-exit": {
-          "version": "3.0.2",
-          "bundled": true
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "bundled": true
-        },
-        "source-map-support": {
-          "version": "0.5.12",
-          "bundled": true,
-          "requires": {
-            "buffer-from": "^1.0.0",
-            "source-map": "^0.6.0"
-          }
-        },
-        "string-width": {
-          "version": "3.1.0",
-          "bundled": true,
-          "requires": {
-            "emoji-regex": "^7.0.1",
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^5.1.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "5.2.0",
-          "bundled": true,
-          "requires": {
-            "ansi-regex": "^4.1.0"
-          }
-        },
-        "strip-eof": {
-          "version": "1.0.0",
-          "bundled": true
-        },
-        "strip-hex-prefix": {
-          "version": "1.0.0",
-          "bundled": true,
-          "requires": {
-            "is-hex-prefixed": "1.0.0"
-          }
-        },
-        "which": {
-          "version": "1.3.1",
-          "bundled": true,
-          "requires": {
-            "isexe": "^2.0.0"
-          }
-        },
-        "which-module": {
-          "version": "2.0.0",
-          "bundled": true
-        },
-        "wrap-ansi": {
-          "version": "5.1.0",
-          "bundled": true,
-          "requires": {
-            "ansi-styles": "^3.2.0",
-            "string-width": "^3.0.0",
-            "strip-ansi": "^5.0.0"
-          }
-        },
-        "wrappy": {
-          "version": "1.0.2",
-          "bundled": true
-        },
-        "y18n": {
-          "version": "4.0.0",
-          "bundled": true
-        },
-        "yargs": {
-          "version": "13.2.4",
-          "bundled": true,
-          "requires": {
-            "cliui": "^5.0.0",
-            "find-up": "^3.0.0",
-            "get-caller-file": "^2.0.1",
-            "os-locale": "^3.1.0",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^2.0.0",
-            "set-blocking": "^2.0.0",
-            "string-width": "^3.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^4.0.0",
-            "yargs-parser": "^13.1.0"
-          }
-        },
-        "yargs-parser": {
-          "version": "13.1.1",
-          "bundled": true,
-          "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
-          }
-        }
-      }
-    },
-    "gensync": {
-      "version": "1.0.0-beta.1",
-      "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.1.tgz",
-      "integrity": "sha512-r8EC6NO1sngH/zdD9fiRDLdcgnbayXah+mLgManTaIZJqEC1MZstmnox8KpnI2/fxQwrp5OpCOYWLp4rBl4Jcg==",
-      "dev": true
-    },
-    "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-func-name": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
-      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE="
-    },
-    "get-stream": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
-      "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ="
-    },
-    "get-value": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
-      "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
-    },
-    "getpass": {
-      "version": "0.1.7",
-      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
-      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
-      "requires": {
-        "assert-plus": "^1.0.0"
-      }
-    },
-    "glob": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "requires": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.0.4",
-        "once": "^1.3.0",
-        "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"
+        "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=",
+          "dev": true,
           "requires": {
             "is-extglob": "^2.1.0"
           }
@@ -5575,11 +4826,6 @@
         "har-schema": "^2.0.0"
       }
     },
-    "has-flag": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
-      "integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE="
-    },
     "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",
@@ -5716,11 +4962,6 @@
         "sshpk": "^1.7.0"
       }
     },
-    "https-browserify": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
-      "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM="
-    },
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -5729,14 +4970,6 @@
         "safer-buffer": ">= 2.1.2 < 3"
       }
     },
-    "idna-uts46": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/idna-uts46/-/idna-uts46-1.1.0.tgz",
-      "integrity": "sha1-vgmLK3wcq/vvh6i4D2JvrDc2auo=",
-      "requires": {
-        "punycode": "^2.1.0"
-      }
-    },
     "idna-uts46-hx": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/idna-uts46-hx/-/idna-uts46-hx-2.3.1.tgz",
@@ -5791,11 +5024,6 @@
       "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
       "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
     },
-    "interpret": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.2.0.tgz",
-      "integrity": "sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw=="
-    },
     "invariant": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
@@ -5808,7 +5036,7 @@
     "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="
+      "integrity": "sha512-xgs2NH9AE66ucSq4cNG1nhSFghr5l6tdL15Pk+jl46bmmBapgoaY/AacXyaDznAqmGL99TiLSQgO/XazFSKYeQ=="
     },
     "ip": {
       "version": "1.1.5",
@@ -5832,12 +5060,13 @@
     "is-arrayish": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
-      "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0="
+      "integrity": "sha512-zz06S8t0ozoDXMG+ube26zeCTNXcKIPJZJi8hBrF4idCLms4CG9QtK7qBl1boi5ODzFpjswb5JPmHCbMpjaYzg=="
     },
     "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=",
+      "dev": true,
       "requires": {
         "binary-extensions": "^1.0.0"
       }
@@ -5888,7 +5117,8 @@
     "is-extglob": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
-      "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI="
+      "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
+      "dev": true
     },
     "is-fn": {
       "version": "1.0.0",
@@ -5898,7 +5128,7 @@
     "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=",
+      "integrity": "sha512-1pqUqRjkhPJ9miNq9SwMfdvi6lBJcd6eFxvfaivQhaH3SgisfiuudvFntdKOmxuee/77l+FPjKrQjWvmPjWrRw==",
       "requires": {
         "number-is-nan": "^1.0.0"
       }
@@ -5912,6 +5142,7 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
       "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
+      "dev": true,
       "requires": {
         "is-extglob": "^2.1.1"
       }
@@ -6002,7 +5233,7 @@
     "is-utf8": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
-      "integrity": "sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI="
+      "integrity": "sha512-rMYPYvCzsXywIsldgLaSoPlw5PfoB/ssr7hY4pLfcodrA5M/eArza1a9VmTiNIBNMjOGr1Ow9mTyU2o69U6U9Q=="
     },
     "is-windows": {
       "version": "1.0.2",
@@ -6065,11 +5296,6 @@
       "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.0.tgz",
       "integrity": "sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg="
     },
-    "json-loader": {
-      "version": "0.5.7",
-      "resolved": "https://registry.npmjs.org/json-loader/-/json-loader-0.5.7.tgz",
-      "integrity": "sha512-QLPs8Dj7lnf3e3QYS1zkCo+4ZwqOiF9d/nZnYozTISxXWCfNs9yuky5rJw4/W34s7POaNlbZmQGaB5NiXCbP4w=="
-    },
     "json-rpc-engine": {
       "version": "5.1.6",
       "resolved": "https://registry.npmjs.org/json-rpc-engine/-/json-rpc-engine-5.1.6.tgz",
@@ -6128,14 +5354,15 @@
       }
     },
     "json5": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
-      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE="
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+      "dev": true
     },
     "jsonfile": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
-      "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
+      "integrity": "sha512-PKllAqbgLgxHaj8TElYymKCAgrASebJrWpTnEkOaTowt23VKXXN0sUeriJ+eh7y6ufb/CC5ap11pz71/cM0hUw==",
       "requires": {
         "graceful-fs": "^4.1.6"
       }
@@ -6202,7 +5429,7 @@
     "klaw": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/klaw/-/klaw-1.3.1.tgz",
-      "integrity": "sha1-QIhDO0azsbolnXh4XY6W9zugJDk=",
+      "integrity": "sha512-TED5xi9gGQjGpNnvRWknrwAB1eL5GciPfVFOt3Vk1OJCVDQbzuSfrF3hkUQKlsgKrG1F+0t5W0m+Fje1jIt8rw==",
       "requires": {
         "graceful-fs": "^4.1.9"
       }
@@ -6223,15 +5450,10 @@
         "package-json": "^4.0.0"
       }
     },
-    "lazy-cache": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
-      "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4="
-    },
     "lcid": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
-      "integrity": "sha1-MIrMr6C8SDo4Z7S28rlQYlHRuDU=",
+      "integrity": "sha512-YiGkH6EnGrDGqLMITnGjXtGmNtjoXw9SVUzcaos8RBi7Ps0VBylkq+vOcY9QE5poLasPCR849ucFUkl0UzUyOw==",
       "requires": {
         "invert-kv": "^1.0.0"
       }
@@ -6360,39 +5582,15 @@
       }
     },
     "load-json-file": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
-      "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
+      "integrity": "sha512-cy7ZdNRXdablkXYNI049pthVeXFurRyb9+hA/dZzerZ0pGTx42z+y+ssxBaVV2l70t1muq5IdKhn4UtcoGUY9A==",
       "requires": {
         "graceful-fs": "^4.1.2",
         "parse-json": "^2.2.0",
         "pify": "^2.0.0",
-        "strip-bom": "^3.0.0"
-      }
-    },
-    "loader-runner": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-2.4.0.tgz",
-      "integrity": "sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw=="
-    },
-    "loader-utils": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.2.3.tgz",
-      "integrity": "sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==",
-      "requires": {
-        "big.js": "^5.2.2",
-        "emojis-list": "^2.0.0",
-        "json5": "^1.0.1"
-      },
-      "dependencies": {
-        "json5": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-          "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
-          "requires": {
-            "minimist": "^1.2.0"
-          }
-        }
+        "pinkie-promise": "^2.0.0",
+        "strip-bom": "^2.0.0"
       }
     },
     "locate-path": {
@@ -6412,7 +5610,7 @@
     "lodash.assign": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/lodash.assign/-/lodash.assign-4.2.0.tgz",
-      "integrity": "sha1-DZnzzNem0mHRm9rrkkUAXShYCOc="
+      "integrity": "sha512-hFuH8TY+Yji7Eja3mGiuAxBqLagejScbG8GbG0j6o9vzn0YL14My+ktnqtZgFTosKymC9/44wP6s7xyuLfnClw=="
     },
     "lodash.concat": {
       "version": "4.5.0",
@@ -6524,11 +5722,6 @@
       "resolved": "https://registry.npmjs.org/lodash.without/-/lodash.without-4.4.0.tgz",
       "integrity": "sha1-PNRXSgC2e643OpS3SHcmQFB7eqw="
     },
-    "longest": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
-      "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc="
-    },
     "loose-envify": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
@@ -6600,14 +5793,6 @@
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
       "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
     },
-    "mem": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/mem/-/mem-1.1.0.tgz",
-      "integrity": "sha1-Xt1StIXKHZAP5kiVUFOZoN+kX3Y=",
-      "requires": {
-        "mimic-fn": "^1.0.0"
-      }
-    },
     "memdown": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/memdown/-/memdown-1.4.1.tgz",
@@ -6631,19 +5816,10 @@
         }
       }
     },
-    "memory-fs": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.4.1.tgz",
-      "integrity": "sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=",
-      "requires": {
-        "errno": "^0.1.3",
-        "readable-stream": "^2.0.1"
-      }
-    },
     "memorystream": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/memorystream/-/memorystream-0.3.1.tgz",
-      "integrity": "sha1-htcJCzDORV1j+64S3aUaR93K+bI="
+      "integrity": "sha512-S3UwM3yj5mtUSEfP41UZmt/0SCoVYUcU1rkXv+BQ5Ig8ndL4sPoJNBUJERafdPb5jjHJGuMgytgKvKIf58XNBw=="
     },
     "merge-descriptors": {
       "version": "1.0.1",
@@ -6756,11 +5932,6 @@
         "mime-db": "1.43.0"
       }
     },
-    "mimic-fn": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-      "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
-    },
     "mimic-response": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.1.tgz",
@@ -7013,11 +6184,6 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
-    "neo-async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.1.tgz",
-      "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw=="
-    },
     "net": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/net/-/net-1.0.2.tgz",
@@ -7038,43 +6204,6 @@
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
       "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
     },
-    "node-libs-browser": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-2.2.1.tgz",
-      "integrity": "sha512-h/zcD8H9kaDZ9ALUWwlBUDo6TKF8a7qBSCSEGfjTVIYeqsioSKaAX+BN7NgiMGp6iSIXZ3PxgCu8KS3b71YK5Q==",
-      "requires": {
-        "assert": "^1.1.1",
-        "browserify-zlib": "^0.2.0",
-        "buffer": "^4.3.0",
-        "console-browserify": "^1.1.0",
-        "constants-browserify": "^1.0.0",
-        "crypto-browserify": "^3.11.0",
-        "domain-browser": "^1.1.1",
-        "events": "^3.0.0",
-        "https-browserify": "^1.0.0",
-        "os-browserify": "^0.3.0",
-        "path-browserify": "0.0.1",
-        "process": "^0.11.10",
-        "punycode": "^1.2.4",
-        "querystring-es3": "^0.2.0",
-        "readable-stream": "^2.3.3",
-        "stream-browserify": "^2.0.1",
-        "stream-http": "^2.7.2",
-        "string_decoder": "^1.0.0",
-        "timers-browserify": "^2.0.4",
-        "tty-browserify": "0.0.0",
-        "url": "^0.11.0",
-        "util": "^0.11.0",
-        "vm-browserify": "^1.0.1"
-      },
-      "dependencies": {
-        "punycode": {
-          "version": "1.4.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
-        }
-      }
-    },
     "node-releases": {
       "version": "1.1.47",
       "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.47.tgz",
@@ -7111,7 +6240,8 @@
     "normalize-path": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
-      "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA=="
+      "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+      "dev": true
     },
     "normalize-url": {
       "version": "4.5.0",
@@ -7129,7 +6259,7 @@
     "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="
+      "integrity": "sha512-4jbtZXNAsfZbAHiiqjLPBiCl16dES1zI4Hpzzxw61Tk+loF+sBDBKx1ICKKKwIqQ7M0mFn1TmkN7euSncWgHiQ=="
     },
     "number-to-bn": {
       "version": "1.7.0",
@@ -7276,19 +6406,12 @@
       "integrity": "sha1-DxMEcVhM0zURxew4yNWSE/msXiA=",
       "dev": true
     },
-    "os-browserify": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.3.0.tgz",
-      "integrity": "sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc="
-    },
     "os-locale": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-2.1.0.tgz",
-      "integrity": "sha512-3sslG3zJbEYcaC4YVAvDorjGxc7tv6KVATnLPZONiljsUncvihe9BQoVCEs0RZ1kmf4Hk9OBqlZfJZWI4GanKA==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
+      "integrity": "sha512-PRT7ZORmwu2MEFt4/fv3Q+mEfN4zetKxufQrkShY2oGvUms9r8otu5HfdyIFHkYXjO7laNsoVGmM2MANfuTA8g==",
       "requires": {
-        "execa": "^0.7.0",
-        "lcid": "^1.0.0",
-        "mem": "^1.1.0"
+        "lcid": "^1.0.0"
       }
     },
     "os-tmpdir": {
@@ -7405,7 +6528,7 @@
     "parse-json": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
-      "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+      "integrity": "sha512-QR/GGaKCkhwk1ePQNYDRKYZ3mwU9ypsKhB0XyFnLQdomyEqk3e8wpW3V5Jp88zbxK4n5ST1nqo+g9juTpownhQ==",
       "requires": {
         "error-ex": "^1.2.0"
       }
@@ -7480,15 +6603,11 @@
         }
       }
     },
-    "path-browserify": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.1.tgz",
-      "integrity": "sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ=="
-    },
     "path-dirname": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/path-dirname/-/path-dirname-1.0.2.tgz",
-      "integrity": "sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA="
+      "integrity": "sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=",
+      "dev": true
     },
     "path-exists": {
       "version": "3.0.0",
@@ -7521,11 +6640,13 @@
       "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
     },
     "path-type": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/path-type/-/path-type-2.0.0.tgz",
-      "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
+      "integrity": "sha512-S4eENJz1pkiQn9Znv33Q+deTOKmbl+jj1Fl+qiP/vYezj+S8x+J3Uo0ISrx/QoEvIlOaDWJhPaRd1flJ9HXZqg==",
       "requires": {
-        "pify": "^2.0.0"
+        "graceful-fs": "^4.1.2",
+        "pify": "^2.0.0",
+        "pinkie-promise": "^2.0.0"
       }
     },
     "pathval": {
@@ -7594,11 +6715,6 @@
       "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
       "dev": true
     },
-    "process": {
-      "version": "0.11.10",
-      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
-      "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
-    },
     "process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
@@ -7679,16 +6795,6 @@
         "strict-uri-encode": "^1.0.0"
       }
     },
-    "querystring": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
-      "integrity": "sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA="
-    },
-    "querystring-es3": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.1.tgz",
-      "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM="
-    },
     "randombytes": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -7739,22 +6845,41 @@
       }
     },
     "read-pkg": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-2.0.0.tgz",
-      "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
+      "integrity": "sha512-7BGwRHqt4s/uVbuyoeejRn4YmFnYZiFl4AuaeXHlgZf3sONF0SOGlxs2Pw8g6hCKupo08RafIO5YXFNOKTfwsQ==",
       "requires": {
-        "load-json-file": "^2.0.0",
+        "load-json-file": "^1.0.0",
         "normalize-package-data": "^2.3.2",
-        "path-type": "^2.0.0"
+        "path-type": "^1.0.0"
       }
     },
     "read-pkg-up": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-2.0.0.tgz",
-      "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
+      "integrity": "sha512-WD9MTlNtI55IwYUS27iHh9tK3YoIVhxis8yKhLpTqWtml739uXc9NWTpxoHkfZf3+DkCCsXox94/VWZniuZm6A==",
       "requires": {
-        "find-up": "^2.0.0",
-        "read-pkg": "^2.0.0"
+        "find-up": "^1.0.0",
+        "read-pkg": "^1.0.0"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
+          "integrity": "sha512-jvElSjyuo4EMQGoTwo1uJU5pQMwTW5lS1x05zzfJuTIyLR3zwO27LYrxNg+dlvKpGOuGy/MzBdXh80g0ve5+HA==",
+          "requires": {
+            "path-exists": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
+          }
+        },
+        "path-exists": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
+          "integrity": "sha512-yTltuKuhtNeFJKa1PiRzfLAU5182q1y4Eb4XCJ3PBqyzEDkAZRzBrKKBct682ls9reBVHf9udYLN5Nd+K1B9BQ==",
+          "requires": {
+            "pinkie-promise": "^2.0.0"
+          }
+        }
       }
     },
     "readable-stream": {
@@ -7775,6 +6900,7 @@
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
       "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
+      "dev": true,
       "requires": {
         "graceful-fs": "^4.1.11",
         "micromatch": "^3.1.10",
@@ -7876,7 +7002,8 @@
     "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="
+      "integrity": "sha1-wkvOKig62tW8P1jg1IJJuSN52O8=",
+      "dev": true
     },
     "repeat-element": {
       "version": "1.1.3",
@@ -7935,17 +7062,17 @@
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
-      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I="
+      "integrity": "sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q=="
     },
     "require-from-string": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-1.2.1.tgz",
-      "integrity": "sha1-UpyczvJzgK3+yaL5ZbZJu+5jZBg="
+      "integrity": "sha512-H7AkJWMobeskkttHyhTVtS0fxpFLjxhbfMa6Bk3wimP7sdPRGL3EyCg3sAQenFfAe+xQ+oAc85Nmtvq0ROM83Q=="
     },
     "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="
+      "integrity": "sha512-IqSUtOVP4ksd1C/ej5zeEh/BIP2ajqpn8c5x+q99gvcIG/Qf0cud5raVnE/Dwd0ua9TXYDoDc0RE5hBSdz22Ug=="
     },
     "resolve": {
       "version": "1.15.0",
@@ -7982,14 +7109,6 @@
       "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
       "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg=="
     },
-    "right-align": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz",
-      "integrity": "sha1-YTObci/mo1FWiSENJOFMlhSGE+8=",
-      "requires": {
-        "align-text": "^0.1.1"
-      }
-    },
     "rimraf": {
       "version": "2.7.1",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
@@ -8203,7 +7322,7 @@
     "set-blocking": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
-      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+      "integrity": "sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw=="
     },
     "set-immediate-shim": {
       "version": "1.0.1",
@@ -8418,147 +7537,6 @@
         "require-from-string": "^1.1.0",
         "semver": "^5.3.0",
         "yargs": "^4.7.1"
-      },
-      "dependencies": {
-        "camelcase": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
-          "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
-        },
-        "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"
-          }
-        },
-        "find-up": {
-          "version": "1.1.2",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
-          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
-          "requires": {
-            "path-exists": "^2.0.0",
-            "pinkie-promise": "^2.0.0"
-          }
-        },
-        "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"
-          }
-        },
-        "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"
-          }
-        },
-        "path-exists": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
-          "requires": {
-            "pinkie-promise": "^2.0.0"
-          }
-        },
-        "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"
-          }
-        },
-        "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"
-          }
-        },
-        "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"
-          }
-        },
-        "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"
-          }
-        },
-        "which-module": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
-          "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8="
-        },
-        "window-size": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.2.0.tgz",
-          "integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU="
-        },
-        "yargs": {
-          "version": "4.8.1",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-4.8.1.tgz",
-          "integrity": "sha1-wMQpJMpKqmsObaFznfshZDn53cA=",
-          "requires": {
-            "cliui": "^3.2.0",
-            "decamelize": "^1.1.1",
-            "get-caller-file": "^1.0.1",
-            "lodash.assign": "^4.0.3",
-            "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": "^1.0.1",
-            "which-module": "^1.0.0",
-            "window-size": "^0.2.0",
-            "y18n": "^3.2.1",
-            "yargs-parser": "^2.4.1"
-          }
-        },
-        "yargs-parser": {
-          "version": "2.4.1",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-2.4.1.tgz",
-          "integrity": "sha1-hVaN488VD/SfpRgl8DqMiA3cxcQ=",
-          "requires": {
-            "camelcase": "^3.0.0",
-            "lodash.assign": "^4.0.6"
-          }
-        }
       }
     },
     "solidity-parser-antlr": {
@@ -8566,11 +7544,6 @@
       "resolved": "https://registry.npmjs.org/solidity-parser-antlr/-/solidity-parser-antlr-0.4.11.tgz",
       "integrity": "sha512-4jtxasNGmyC0midtjH/lTFPZYvTTUMy6agYcF+HoMnzW8+cqo3piFrINb4ZCzpPW+7tTVFCGa5ubP34zOzeuMg=="
     },
-    "source-list-map": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.1.tgz",
-      "integrity": "sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw=="
-    },
     "source-map": {
       "version": "0.5.7",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
@@ -8594,32 +7567,32 @@
       "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM="
     },
     "spdx-correct": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.0.tgz",
-      "integrity": "sha512-lr2EZCctC2BNR7j7WzJ2FpDznxky1sjfxvvYEyzxNyb6lZXHODmEoJeFu4JupYlkfha1KZpJyoqiJ7pgA1qq8Q==",
+      "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": "2.2.0",
-      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.2.0.tgz",
-      "integrity": "sha512-2XQACfElKi9SlVb1CYadKDXvoajPgBVPn/gOQLrTvHdElaVhr7ZEbqJaRnJLVNeaI4cMEAgVCeBMKF6MWRDCRA=="
+      "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": "3.0.0",
-      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
-      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
+      "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=="
+      "version": "3.0.12",
+      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.12.tgz",
+      "integrity": "sha512-rr+VVSXtRhO4OHbXUiAF7xW3Bo9DuuF6C5jH+q/x15j2jniycgKbxU09Hr0WqlSLUs4i4ltHGXqTe7VHclYWyA=="
     },
     "spinnies": {
       "version": "0.4.3",
@@ -8694,27 +7667,6 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
     },
-    "stream-browserify": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.2.tgz",
-      "integrity": "sha512-nX6hmklHs/gr2FuxYDltq8fJA1GDlxKQCz8O/IM4atRqBH8OORmBNgfvW5gG10GT/qQ9u0CzIvr2X5Pkt6ntqg==",
-      "requires": {
-        "inherits": "~2.0.1",
-        "readable-stream": "^2.0.2"
-      }
-    },
-    "stream-http": {
-      "version": "2.8.3",
-      "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.8.3.tgz",
-      "integrity": "sha512-+TSkfINHDo4J+ZobQLWiMouQYB+UVYFttRA94FpEzzJ7ZdqcL4uUUQ7WkdkI4DSozGmgBUE/a47L+38PenXhUw==",
-      "requires": {
-        "builtin-status-codes": "^3.0.0",
-        "inherits": "^2.0.1",
-        "readable-stream": "^2.3.6",
-        "to-arraybuffer": "^1.0.0",
-        "xtend": "^4.0.0"
-      }
-    },
     "strict-uri-encode": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
@@ -8760,15 +7712,18 @@
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "integrity": "sha512-VhumSSbBqDTP8p2ZLKj40UjBCV4+v8bUSEpUb4KjRgWk9pbqGF4REFj6KEagidb2f/M6AzC0EmFyDNGaw9OCzg==",
       "requires": {
         "ansi-regex": "^2.0.0"
       }
     },
     "strip-bom": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
-      "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
+      "integrity": "sha512-kwrX1y7czp1E69n2ajbG65mIo9dqvJ+8aBQXOGVxqwvNbsXdFM6Lq37dLAY3mknUwru8CfcCbfOLL/gMo+fi3g==",
+      "requires": {
+        "is-utf8": "^0.2.0"
+      }
     },
     "strip-dirs": {
       "version": "2.1.0",
@@ -8796,14 +7751,6 @@
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
       "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
     },
-    "supports-color": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
-      "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=",
-      "requires": {
-        "has-flag": "^2.0.0"
-      }
-    },
     "swarm-js": {
       "version": "0.1.39",
       "resolved": "https://registry.npmjs.org/swarm-js/-/swarm-js-0.1.39.tgz",
@@ -8904,11 +7851,6 @@
         }
       }
     },
-    "tapable": {
-      "version": "0.2.9",
-      "resolved": "https://registry.npmjs.org/tapable/-/tapable-0.2.9.tgz",
-      "integrity": "sha512-2wsvQ+4GwBvLPLWsNfLCDYGsW6xb7aeC6utq2Qh0PFwgEy7K7dsma9Jsmb2zSQj7GvYAyUGSntLtsv++GmgL1A=="
-    },
     "tar": {
       "version": "4.4.13",
       "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
@@ -8967,14 +7909,6 @@
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
       "integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8="
     },
-    "timers-browserify": {
-      "version": "2.0.11",
-      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-2.0.11.tgz",
-      "integrity": "sha512-60aV6sgJ5YEbzUdn9c8kYGIqOubPoUdqQCul3SBAsRCZ40s6Y5cMcrW4dt3/k/EsbLVJNl9n6Vz3fTc+k2GeKQ==",
-      "requires": {
-        "setimmediate": "^1.0.4"
-      }
-    },
     "tmp": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.1.0.tgz",
@@ -8983,11 +7917,6 @@
         "rimraf": "^2.6.3"
       }
     },
-    "to-arraybuffer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
-      "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M="
-    },
     "to-buffer": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
@@ -9133,11 +8062,6 @@
       "resolved": "https://registry.npmjs.org/tsort/-/tsort-0.0.1.tgz",
       "integrity": "sha1-4igPXoF/i/QnVlf9D5rr1E9aJ4Y="
     },
-    "tty-browserify": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
-      "integrity": "sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY="
-    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -9183,45 +8107,6 @@
         "is-typedarray": "^1.0.0"
       }
     },
-    "uglify-js": {
-      "version": "2.8.29",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
-      "integrity": "sha1-KcVzMUgFe7Th913zW3qcty5qWd0=",
-      "requires": {
-        "source-map": "~0.5.1",
-        "uglify-to-browserify": "~1.0.0",
-        "yargs": "~3.10.0"
-      },
-      "dependencies": {
-        "yargs": {
-          "version": "3.10.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
-          "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
-          "requires": {
-            "camelcase": "^1.0.2",
-            "cliui": "^2.1.0",
-            "decamelize": "^1.0.0",
-            "window-size": "0.1.0"
-          }
-        }
-      }
-    },
-    "uglify-to-browserify": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz",
-      "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
-      "optional": true
-    },
-    "uglifyjs-webpack-plugin": {
-      "version": "0.4.6",
-      "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz",
-      "integrity": "sha1-uVH0q7a9YX5m9j64kUmOORdj4wk=",
-      "requires": {
-        "source-map": "^0.5.6",
-        "uglify-js": "^2.8.29",
-        "webpack-sources": "^1.0.1"
-      }
-    },
     "ultron": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
@@ -9353,7 +8238,8 @@
     "upath": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
-      "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg=="
+      "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==",
+      "dev": true
     },
     "update-notifier": {
       "version": "2.5.0",
@@ -9400,22 +8286,6 @@
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
       "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI="
     },
-    "url": {
-      "version": "0.11.0",
-      "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
-      "integrity": "sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=",
-      "requires": {
-        "punycode": "1.3.2",
-        "querystring": "0.2.0"
-      },
-      "dependencies": {
-        "punycode": {
-          "version": "1.3.2",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
-          "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0="
-        }
-      }
-    },
     "url-parse-lax": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-3.0.0.tgz",
@@ -9444,21 +8314,6 @@
       "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
       "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ=="
     },
-    "util": {
-      "version": "0.11.1",
-      "resolved": "https://registry.npmjs.org/util/-/util-0.11.1.tgz",
-      "integrity": "sha512-HShAsny+zS2TZfaXxD9tYj4HQGlBezXZMZuM/S5PKLLoZkShZiGk9o5CzukI1LVHZvjdvZ2Sj1aW/Ndn2NB/HQ==",
-      "requires": {
-        "inherits": "2.0.3"
-      },
-      "dependencies": {
-        "inherits": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-        }
-      }
-    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -9503,21 +8358,6 @@
         "extsprintf": "^1.2.0"
       }
     },
-    "vm-browserify": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.2.tgz",
-      "integrity": "sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ=="
-    },
-    "watchpack": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
-      "integrity": "sha512-i6dHe3EyLjMmDlU1/bGQpEw25XSjkJULPuAVKCbNRefQVq48yXKUpwg538F7AZTf9kyr57zj++pQFltUa5H7yA==",
-      "requires": {
-        "chokidar": "^2.0.2",
-        "graceful-fs": "^4.1.2",
-        "neo-async": "^2.5.0"
-      }
-    },
     "web3": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/web3/-/web3-1.2.1.tgz",
@@ -10118,51 +8958,6 @@
         "utf8": "3.0.0"
       }
     },
-    "webpack": {
-      "version": "3.12.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-3.12.0.tgz",
-      "integrity": "sha512-Sw7MdIIOv/nkzPzee4o0EdvCuPmxT98+vVpIvwtcwcF1Q4SDSNp92vwcKc4REe7NItH9f1S4ra9FuQ7yuYZ8bQ==",
-      "requires": {
-        "acorn": "^5.0.0",
-        "acorn-dynamic-import": "^2.0.0",
-        "ajv": "^6.1.0",
-        "ajv-keywords": "^3.1.0",
-        "async": "^2.1.2",
-        "enhanced-resolve": "^3.4.0",
-        "escope": "^3.6.0",
-        "interpret": "^1.0.0",
-        "json-loader": "^0.5.4",
-        "json5": "^0.5.1",
-        "loader-runner": "^2.3.0",
-        "loader-utils": "^1.1.0",
-        "memory-fs": "~0.4.1",
-        "mkdirp": "~0.5.0",
-        "node-libs-browser": "^2.0.0",
-        "source-map": "^0.5.3",
-        "supports-color": "^4.2.1",
-        "tapable": "^0.2.7",
-        "uglifyjs-webpack-plugin": "^0.4.6",
-        "watchpack": "^1.4.0",
-        "webpack-sources": "^1.0.1",
-        "yargs": "^8.0.2"
-      }
-    },
-    "webpack-sources": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.4.3.tgz",
-      "integrity": "sha512-lgTS3Xhv1lCOKo7SA5TjKXMjpSM4sBjNV5+q2bqesbSPs5FjGmU6jjtBSkX9b4qW87vDIsCIlUPOEhbZrMdjeQ==",
-      "requires": {
-        "source-list-map": "^2.0.0",
-        "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
-        }
-      }
-    },
     "websocket": {
       "version": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
       "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
@@ -10198,9 +8993,9 @@
       }
     },
     "which-module": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
-      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho="
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
+      "integrity": "sha512-F6+WgncZi/mJDrammbTuHe1q0R5hOXv/mBaiNA2TCNT/LTHusX0V+CJnj9XT8ki5ln2UZyyddDgHfCzyrOH7MQ=="
     },
     "widest-line": {
       "version": "2.0.1",
@@ -10211,19 +9006,14 @@
       }
     },
     "window-size": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz",
-      "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0="
-    },
-    "wordwrap": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
-      "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8="
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.2.0.tgz",
+      "integrity": "sha512-UD7d8HFA2+PZsbKyaOCEy8gMh1oDtHgJh1LfgjQ4zVXmYjAT/kvz3PueITKuqDiIXQe7yzpPnxX3lNc+AhQMyw=="
     },
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "integrity": "sha512-vAaEaDM946gbNpH5pLVNR+vX2ht6n0Bt3GXwVB1AuAqZosOvHNF3P7wDnh8KLkSqgUh0uh77le7Owgoz+Z9XBw==",
       "requires": {
         "string-width": "^1.0.1",
         "strip-ansi": "^3.0.1"
@@ -10232,7 +9022,7 @@
         "string-width": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "integrity": "sha512-0XsVpQLnVCXHJfyEs8tC0zpTVIr5PKKsQtkT29IwupnPTjtPmQ3xT/4yCREF9hYkV/3M3kzcUTSAZT6a6h81tw==",
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -10323,9 +9113,9 @@
       "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="
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ=="
     },
     "yaeti": {
       "version": "0.0.6",
@@ -10338,67 +9128,45 @@
       "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
     },
     "yargs": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-8.0.2.tgz",
-      "integrity": "sha1-YpmpBVsc78lp/355wdkY3Osiw2A=",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-4.8.1.tgz",
+      "integrity": "sha512-LqodLrnIDM3IFT+Hf/5sxBnEGECrfdC1uIbgZeJmESCSo4HoCAaKEus8MylXHAkdacGc0ye+Qa+dpkuom8uVYA==",
       "requires": {
-        "camelcase": "^4.1.0",
         "cliui": "^3.2.0",
         "decamelize": "^1.1.1",
         "get-caller-file": "^1.0.1",
-        "os-locale": "^2.0.0",
-        "read-pkg-up": "^2.0.0",
+        "lodash.assign": "^4.0.3",
+        "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": "^2.0.0",
-        "which-module": "^2.0.0",
+        "string-width": "^1.0.1",
+        "which-module": "^1.0.0",
+        "window-size": "^0.2.0",
         "y18n": "^3.2.1",
-        "yargs-parser": "^7.0.0"
+        "yargs-parser": "^2.4.1"
       },
       "dependencies": {
-        "camelcase": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
-          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0="
-        },
-        "cliui": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
-          "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha512-0XsVpQLnVCXHJfyEs8tC0zpTVIr5PKKsQtkT29IwupnPTjtPmQ3xT/4yCREF9hYkV/3M3kzcUTSAZT6a6h81tw==",
           "requires": {
-            "string-width": "^1.0.1",
-            "strip-ansi": "^3.0.1",
-            "wrap-ansi": "^2.0.0"
-          },
-          "dependencies": {
-            "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"
-              }
-            }
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
         }
       }
     },
     "yargs-parser": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-7.0.0.tgz",
-      "integrity": "sha1-jQrELxbqVd69MyyvTEA4s+P139k=",
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-2.4.1.tgz",
+      "integrity": "sha512-9pIKIJhnI5tonzG6OnCFlz/yln8xHYcGl+pn3xR0Vzff0vzN1PbNRaelgfgRUwZ3s4i3jvxT9WhmUGL4whnasA==",
       "requires": {
-        "camelcase": "^4.1.0"
-      },
-      "dependencies": {
-        "camelcase": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
-          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0="
-        }
+        "camelcase": "^3.0.0",
+        "lodash.assign": "^4.0.6"
       }
     },
     "yauzl": {
diff --git a/package.json b/package.json
index 28fcfc2..b79348e 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "build/contracts"
   ],
   "dependencies": {
-    "@ensdomains/ens": "0.3.11",
+    "@ensdomains/ens": "0.6.2",
     "@ensdomains/resolver": "0.1.9",
     "@openzeppelin/contracts-ethereum-package": "2.2.3",
     "@openzeppelin/gsn-helpers": "0.1.9",