diff --git a/.travis.yml b/.travis.yml
index 45960f3..21890e2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: node_js
 branches:
   only:
     - master
+    - /^greenkeeper/.*$/
 cache:
   directories:
     - node_modules
@@ -9,10 +10,15 @@ notifications:
   email: false
 node_js:
   - '6.4'
+before_install:
+  - npm install -g npm
+  - npm install -g greenkeeper-lockfile@1
 before_script:
+  - greenkeeper-lockfile-update
   - npm prune && npm cache clean
 script:
   - npm run test:prod && npm run build
+after_script: greenkeeper-lockfile-upload
 after_success:
   - npm run report-coverage
   - npm run deploy-docs
diff --git a/README.md b/README.md
index e3228d0..af5d270 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # TypeScript minimal lodash
 
-[![Coverage Status](https://coveralls.io/repos/github/arusanov/typedash/badge.svg?branch=master)](https://coveralls.io/github/arusanov/typedash?branch=master)
 [![Build Status](https://travis-ci.org/arusanov/typedash.svg?branch=master)](https://travis-ci.org/arusanov/typedash)
+[![Coverage Status](https://coveralls.io/repos/github/arusanov/typedash/badge.svg?branch=master)](https://coveralls.io/github/arusanov/typedash?branch=master)
+[![Greenkeeper badge](https://badges.greenkeeper.io/arusanov/typedash.svg)](https://greenkeeper.io/)
 
 Minimal (and naive) implementation subset of lodash functions in typescript
diff --git a/package.json b/package.json
index 36657f3..e822ef1 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,6 @@
     "modulePathIgnorePatterns": [
       "/^((?!src).)/"
     ],
-    "testResultsProcessor": "<rootDir>/node_modules/ts-jest/coverageprocessor.js",
     "coveragePathIgnorePatterns": [
       "/node_modules/",
       "/test/"
@@ -82,10 +81,10 @@
     "colors": "^1.1.2",
     "commitizen": "^2.9.5",
     "coveralls": "^2.11.15",
-    "cross-env": "^4.0.0",
+    "cross-env": "^5.0.0",
     "cz-conventional-changelog": "^2.0.0",
     "husky": "^0.13.1",
-    "jest": "^19.0.2",
+    "jest": "^20.0.3",
     "prompt": "^1.0.0",
     "replace-in-file": "^2.3.2",
     "rimraf": "^2.5.4",
@@ -93,7 +92,7 @@
     "rollup-plugin-memory": "^2.0.0",
     "rollup-plugin-typescript": "^0.8.1",
     "semantic-release": "^6.3.6",
-    "ts-jest": "^19.0.0",
+    "ts-jest": "^20.0.4",
     "ts-loader": "^2.1.0",
     "ts-node": "^3.0.0",
     "tslint": "^5.0.0",
diff --git a/yarn.lock b/yarn.lock
index 82214c1..9dff40d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -105,10 +105,6 @@ abbrev@1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
 
-abbrev@1.0.x:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
-
 acorn-dynamic-import@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/acorn-dynamic-import/-/acorn-dynamic-import-2.0.2.tgz#c752bd210bef679501b6c6cb7fc84f8f47158cc4"
@@ -155,7 +151,7 @@ align-text@^0.1.1, align-text@^0.1.3:
     longest "^1.0.1"
     repeat-string "^1.5.2"
 
-amdefine@>=0.0.4, amdefine@^1.0.0:
+amdefine@>=0.0.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
 
@@ -163,7 +159,7 @@ ansi-escapes@^1.1.0, ansi-escapes@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
 
-ansi-regex@^2.0.0:
+ansi-regex@^2.0.0, ansi-regex@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
 
@@ -228,10 +224,6 @@ arr-flatten@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.3.tgz#a274ed85ac08849b6bd7847c4580745dc51adfb1"
 
-array-differ@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
-
 array-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
@@ -240,10 +232,6 @@ array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
 
-array-uniq@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
-
 array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
@@ -286,7 +274,7 @@ async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
 
-async@1.x, async@^1.4.0:
+async@^1.4.0:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
@@ -368,13 +356,13 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-19.0.0.tgz#59323ced99a3a84d359da219ca881074ffc6ce3f"
+babel-jest@^20.0.0, babel-jest@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-20.0.3.tgz#e4a03b13dc10389e140fc645d09ffc4ced301671"
   dependencies:
     babel-core "^6.0.0"
     babel-plugin-istanbul "^4.0.0"
-    babel-preset-jest "^19.0.0"
+    babel-preset-jest "^20.0.3"
 
 babel-messages@^6.23.0:
   version "6.23.0"
@@ -390,9 +378,9 @@ babel-plugin-istanbul@^4.0.0:
     istanbul-lib-instrument "^1.7.1"
     test-exclude "^4.1.0"
 
-babel-plugin-jest-hoist@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-19.0.0.tgz#4ae2a04ea612a6e73651f3fde52c178991304bea"
+babel-plugin-jest-hoist@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-20.0.3.tgz#afedc853bd3f8dc3548ea671fbe69d03cc2c1767"
 
 babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.24.1"
@@ -418,11 +406,11 @@ babel-polyfill@^6.16.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-preset-jest@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-19.0.0.tgz#22d67201d02324a195811288eb38294bb3cac396"
+babel-preset-jest@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-20.0.3.tgz#cbacaadecb5d689ca1e1de1360ebfc66862c178a"
   dependencies:
-    babel-plugin-jest-hoist "^19.0.0"
+    babel-plugin-jest-hoist "^20.0.3"
 
 babel-register@^6.24.1:
   version "6.24.1"
@@ -494,10 +482,6 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-beeper@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/beeper/-/beeper-1.1.1.tgz#e6d5ea8c5dad001304a70b22638447f69cb2f809"
-
 big.js@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.1.3.tgz#4cada2193652eb3ca9ec8e55c9015669c9806978"
@@ -673,6 +657,10 @@ camelcase@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
 
+camelcase@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
@@ -749,14 +737,6 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
-clone-stats@^0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/clone-stats/-/clone-stats-0.0.1.tgz#b88f94a82cf38b8791d58046ea4029ad88ca99d1"
-
-clone@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.2.tgz#260b7a99ebb1edfe247538175f783243cb19d149"
-
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -878,7 +858,7 @@ conventional-commit-types@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/conventional-commit-types/-/conventional-commit-types-2.1.0.tgz#45d860386c9a2e6537ee91d8a1b61bd0411b3d04"
 
-convert-source-map@^1.1.0:
+convert-source-map@^1.1.0, convert-source-map@^1.4.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.0.tgz#9acd70851c6d5dfdd93d9282e5edf94a03ff46b5"
 
@@ -927,13 +907,20 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-cross-env@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-4.0.0.tgz#16083862d08275a4628b0b243b121bedaa55dd80"
+cross-env@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-5.0.0.tgz#565ccae4d09676441a5087f406fe7661a29c931b"
   dependencies:
     cross-spawn "^5.1.0"
     is-windows "^1.0.0"
 
+cross-spawn@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
+  dependencies:
+    lru-cache "^4.0.1"
+    which "^1.2.9"
+
 cross-spawn@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
@@ -1088,7 +1075,7 @@ dezalgo@^1.0.1:
     asap "^2.0.0"
     wrappy "1"
 
-diff@^3.0.0, diff@^3.1.0, diff@^3.2.0:
+diff@^3.1.0, diff@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
 
@@ -1111,12 +1098,6 @@ domain-browser@^1.1.1:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.1.7.tgz#867aa4b093faa05f1de08c06f4d7b21fdf8698bc"
 
-duplexer2@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.0.2.tgz#c614dcf67e2fb14995a91711e5a617e8a60a31db"
-  dependencies:
-    readable-stream "~1.1.9"
-
 duplexer@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
@@ -1168,7 +1149,7 @@ escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-escodegen@1.8.x, escodegen@^1.6.1:
+escodegen@^1.6.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.8.1.tgz#5a5b53af4693110bebb0867aa3430dd3b70a1018"
   dependencies:
@@ -1179,7 +1160,7 @@ escodegen@1.8.x, escodegen@^1.6.1:
   optionalDependencies:
     source-map "~0.2.0"
 
-esprima@2.7.x, esprima@^2.6.0, esprima@^2.7.1:
+esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
@@ -1231,6 +1212,18 @@ exec-sh@^0.2.0:
   dependencies:
     merge "^1.1.3"
 
+execa@^0.5.0:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.5.1.tgz#de3fb85cb8d6e91c85bcbceb164581785cb57b36"
+  dependencies:
+    cross-spawn "^4.0.0"
+    get-stream "^2.2.0"
+    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"
+
 exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
@@ -1279,13 +1272,6 @@ eyes@0.1.x:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/eyes/-/eyes-0.1.8.tgz#62cf120234c683785d902348a800ef3e0cc20bc0"
 
-fancy-log@^1.1.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/fancy-log/-/fancy-log-1.3.0.tgz#45be17d02bb9917d60ccffd4995c999e6c8c9948"
-  dependencies:
-    chalk "^1.1.1"
-    time-stamp "^1.0.0"
-
 fast-levenshtein@~2.0.4:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
@@ -1352,7 +1338,7 @@ find-up@^1.0.0:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
-find-up@^2.1.0:
+find-up@^2.0.0, find-up@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
   dependencies:
@@ -1431,13 +1417,6 @@ fs-extra@^1.0.0:
     jsonfile "^2.1.0"
     klaw "^1.0.0"
 
-fs-extra@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-2.1.2.tgz#046c70163cef9aad46b0e4a7fa467fb22d71de35"
-  dependencies:
-    graceful-fs "^4.1.2"
-    jsonfile "^2.1.0"
-
 fs-extra@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-3.0.1.tgz#3794f378c58b342ea7dbbb23095109c4b3b62291"
@@ -1515,6 +1494,13 @@ get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
+get-stream@^2.2.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-2.3.1.tgz#5f38f93f346009666ee0150a054167f91bdd95de"
+  dependencies:
+    object-assign "^4.0.1"
+    pinkie-promise "^2.0.0"
+
 getpass@^0.1.1:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
@@ -1576,7 +1562,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@7.1.1:
+glob@7.1.1, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
@@ -1587,27 +1573,6 @@ glob@7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^5.0.15:
-  version "5.0.15"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
-  dependencies:
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "2 || 3"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
-  dependencies:
-    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"
-
 global-modules@^0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-0.2.3.tgz#ea5a3bed42c6d6ce995a4f8a1269b5dae223828d"
@@ -1628,13 +1593,7 @@ globals@^9.0.0:
   version "9.17.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
 
-glogg@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/glogg/-/glogg-1.0.0.tgz#7fe0f199f57ac906cf512feead8f90ee4a284fc5"
-  dependencies:
-    sparkles "^1.0.0"
-
-graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
+graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -1646,36 +1605,7 @@ growly@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
 
-gulp-util@3.0.7:
-  version "3.0.7"
-  resolved "https://registry.yarnpkg.com/gulp-util/-/gulp-util-3.0.7.tgz#78925c4b8f8b49005ac01a011c557e6218941cbb"
-  dependencies:
-    array-differ "^1.0.0"
-    array-uniq "^1.0.2"
-    beeper "^1.0.0"
-    chalk "^1.0.0"
-    dateformat "^1.0.11"
-    fancy-log "^1.1.0"
-    gulplog "^1.0.0"
-    has-gulplog "^0.1.0"
-    lodash._reescape "^3.0.0"
-    lodash._reevaluate "^3.0.0"
-    lodash._reinterpolate "^3.0.0"
-    lodash.template "^3.0.0"
-    minimist "^1.1.0"
-    multipipe "^0.1.2"
-    object-assign "^3.0.0"
-    replace-ext "0.0.1"
-    through2 "^2.0.0"
-    vinyl "^0.5.0"
-
-gulplog@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/gulplog/-/gulplog-1.0.0.tgz#e28c4d45d05ecbbed818363ce8f9c5926229ffe5"
-  dependencies:
-    glogg "^1.0.0"
-
-handlebars@^4.0.1, handlebars@^4.0.3, handlebars@^4.0.6:
+handlebars@^4.0.3, handlebars@^4.0.6:
   version "4.0.10"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.10.tgz#3d30c718b09a3d96f23ea4cc1f403c4d3ba9ff4f"
   dependencies:
@@ -1715,12 +1645,6 @@ has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 
-has-gulplog@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/has-gulplog/-/has-gulplog-0.1.0.tgz#6414c82913697da51590397dafb12f22967811ce"
-  dependencies:
-    sparkles "^1.0.0"
-
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -1908,7 +1832,7 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
-is-ci@^1.0.9:
+is-ci@^1.0.10, is-ci@^1.0.9:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.0.10.tgz#f739336b2632365061a9d48270cd56ae3369318e"
   dependencies:
@@ -1944,6 +1868,10 @@ is-fullwidth-code-point@^1.0.0:
   dependencies:
     number-is-nan "^1.0.0"
 
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+
 is-glob@^2.0.0, is-glob@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
@@ -1981,6 +1909,10 @@ is-property@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
 
+is-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -2019,7 +1951,7 @@ isstream@0.1.x, isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
-istanbul-api@^1.1.0-alpha.1:
+istanbul-api@^1.1.1:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.1.8.tgz#a844e55c6f9aeee292e7f42942196f60b23dc93e"
   dependencies:
@@ -2035,7 +1967,7 @@ istanbul-api@^1.1.0-alpha.1:
     mkdirp "^0.5.1"
     once "^1.4.0"
 
-istanbul-lib-coverage@^1.0.0, istanbul-lib-coverage@^1.1.0:
+istanbul-lib-coverage@^1.0.1, istanbul-lib-coverage@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.0.tgz#caca19decaef3525b5d6331d701f3f3b7ad48528"
 
@@ -2045,7 +1977,7 @@ istanbul-lib-hook@^1.0.6:
   dependencies:
     append-transform "^0.4.0"
 
-istanbul-lib-instrument@^1.1.1, istanbul-lib-instrument@^1.2.0, istanbul-lib-instrument@^1.7.1:
+istanbul-lib-instrument@^1.4.2, istanbul-lib-instrument@^1.7.1:
   version "1.7.1"
   resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.7.1.tgz#169e31bc62c778851a99439dd99c3cc12184d360"
   dependencies:
@@ -2066,7 +1998,7 @@ istanbul-lib-report@^1.1.0:
     path-parse "^1.0.5"
     supports-color "^3.1.2"
 
-istanbul-lib-source-maps@^1.2.0:
+istanbul-lib-source-maps@^1.1.0, istanbul-lib-source-maps@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.0.tgz#8c7706d497e26feeb6af3e0c28fd5b0669598d0e"
   dependencies:
@@ -2082,226 +2014,216 @@ istanbul-reports@^1.1.0:
   dependencies:
     handlebars "^4.0.3"
 
-istanbul@0.4.5:
-  version "0.4.5"
-  resolved "https://registry.yarnpkg.com/istanbul/-/istanbul-0.4.5.tgz#65c7d73d4c4da84d4f3ac310b918fb0b8033733b"
-  dependencies:
-    abbrev "1.0.x"
-    async "1.x"
-    escodegen "1.8.x"
-    esprima "2.7.x"
-    glob "^5.0.15"
-    handlebars "^4.0.1"
-    js-yaml "3.x"
-    mkdirp "0.5.x"
-    nopt "3.x"
-    once "1.x"
-    resolve "1.1.x"
-    supports-color "^3.1.0"
-    which "^1.1.1"
-    wordwrap "^1.0.0"
-
-jest-changed-files@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-19.0.2.tgz#16c54c84c3270be408e06d2e8af3f3e37a885824"
+jest-changed-files@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-20.0.3.tgz#9394d5cc65c438406149bef1bf4d52b68e03e3f8"
 
-jest-cli@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-19.0.2.tgz#cc3620b62acac5f2d93a548cb6ef697d4ec85443"
+jest-cli@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-20.0.3.tgz#fe88ddbb7a9f3a16d0ed55339a0a2424f7f0d361"
   dependencies:
     ansi-escapes "^1.4.0"
     callsites "^2.0.0"
-    chalk "^1.1.1"
-    graceful-fs "^4.1.6"
-    is-ci "^1.0.9"
-    istanbul-api "^1.1.0-alpha.1"
-    istanbul-lib-coverage "^1.0.0"
-    istanbul-lib-instrument "^1.1.1"
-    jest-changed-files "^19.0.2"
-    jest-config "^19.0.2"
-    jest-environment-jsdom "^19.0.2"
-    jest-haste-map "^19.0.0"
-    jest-jasmine2 "^19.0.2"
-    jest-message-util "^19.0.0"
-    jest-regex-util "^19.0.0"
-    jest-resolve-dependencies "^19.0.0"
-    jest-runtime "^19.0.2"
-    jest-snapshot "^19.0.2"
-    jest-util "^19.0.2"
+    chalk "^1.1.3"
+    graceful-fs "^4.1.11"
+    is-ci "^1.0.10"
+    istanbul-api "^1.1.1"
+    istanbul-lib-coverage "^1.0.1"
+    istanbul-lib-instrument "^1.4.2"
+    istanbul-lib-source-maps "^1.1.0"
+    jest-changed-files "^20.0.3"
+    jest-config "^20.0.3"
+    jest-docblock "^20.0.3"
+    jest-environment-jsdom "^20.0.3"
+    jest-haste-map "^20.0.3"
+    jest-jasmine2 "^20.0.3"
+    jest-message-util "^20.0.3"
+    jest-regex-util "^20.0.3"
+    jest-resolve-dependencies "^20.0.3"
+    jest-runtime "^20.0.3"
+    jest-snapshot "^20.0.3"
+    jest-util "^20.0.3"
     micromatch "^2.3.11"
-    node-notifier "^5.0.1"
+    node-notifier "^5.0.2"
+    pify "^2.3.0"
     slash "^1.0.0"
     string-length "^1.0.1"
     throat "^3.0.0"
-    which "^1.1.1"
+    which "^1.2.12"
     worker-farm "^1.3.1"
-    yargs "^6.3.0"
+    yargs "^7.0.2"
 
-jest-config@^19.0.0, jest-config@^19.0.2:
-  version "19.0.4"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-19.0.4.tgz#42980211d46417e91ca7abffd086c270234f73fd"
+jest-config@^20.0.0, jest-config@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-20.0.3.tgz#a934f27eea764915801cdda26f6f8eec2ac79266"
   dependencies:
-    chalk "^1.1.1"
-    jest-environment-jsdom "^19.0.2"
-    jest-environment-node "^19.0.2"
-    jest-jasmine2 "^19.0.2"
-    jest-regex-util "^19.0.0"
-    jest-resolve "^19.0.2"
-    jest-validate "^19.0.2"
-    pretty-format "^19.0.0"
-
-jest-diff@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-19.0.0.tgz#d1563cfc56c8b60232988fbc05d4d16ed90f063c"
+    chalk "^1.1.3"
+    glob "^7.1.1"
+    jest-environment-jsdom "^20.0.3"
+    jest-environment-node "^20.0.3"
+    jest-jasmine2 "^20.0.3"
+    jest-matcher-utils "^20.0.3"
+    jest-regex-util "^20.0.3"
+    jest-resolve "^20.0.3"
+    jest-validate "^20.0.3"
+    pretty-format "^20.0.3"
+
+jest-diff@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-20.0.3.tgz#81f288fd9e675f0fb23c75f1c2b19445fe586617"
   dependencies:
     chalk "^1.1.3"
-    diff "^3.0.0"
-    jest-matcher-utils "^19.0.0"
-    pretty-format "^19.0.0"
+    diff "^3.2.0"
+    jest-matcher-utils "^20.0.3"
+    pretty-format "^20.0.3"
 
-jest-environment-jsdom@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-19.0.2.tgz#ceda859c4a4b94ab35e4de7dab54b926f293e4a3"
-  dependencies:
-    jest-mock "^19.0.0"
-    jest-util "^19.0.2"
-    jsdom "^9.11.0"
+jest-docblock@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-20.0.3.tgz#17bea984342cc33d83c50fbe1545ea0efaa44712"
 
-jest-environment-node@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-19.0.2.tgz#6e84079db87ed21d0c05e1f9669f207b116fe99b"
+jest-environment-jsdom@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-20.0.3.tgz#048a8ac12ee225f7190417713834bb999787de99"
   dependencies:
-    jest-mock "^19.0.0"
-    jest-util "^19.0.2"
+    jest-mock "^20.0.3"
+    jest-util "^20.0.3"
+    jsdom "^9.12.0"
 
-jest-file-exists@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-file-exists/-/jest-file-exists-19.0.0.tgz#cca2e587a11ec92e24cfeab3f8a94d657f3fceb8"
+jest-environment-node@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-20.0.3.tgz#d488bc4612af2c246e986e8ae7671a099163d403"
+  dependencies:
+    jest-mock "^20.0.3"
+    jest-util "^20.0.3"
 
-jest-haste-map@^19.0.0:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-19.0.2.tgz#286484c3a16e86da7872b0877c35dce30c3d6f07"
+jest-haste-map@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-20.0.3.tgz#6377d537eaf34eb5f75121a691cae3fde82ba971"
   dependencies:
     fb-watchman "^2.0.0"
-    graceful-fs "^4.1.6"
+    graceful-fs "^4.1.11"
+    jest-docblock "^20.0.3"
     micromatch "^2.3.11"
-    sane "~1.5.0"
+    sane "~1.6.0"
     worker-farm "^1.3.1"
 
-jest-jasmine2@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-19.0.2.tgz#167991ac825981fb1a800af126e83afcca832c73"
+jest-jasmine2@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-20.0.3.tgz#18c4e9d029da7ed1ae727c55300064d1a0542974"
   dependencies:
-    graceful-fs "^4.1.6"
-    jest-matcher-utils "^19.0.0"
-    jest-matchers "^19.0.0"
-    jest-message-util "^19.0.0"
-    jest-snapshot "^19.0.2"
+    chalk "^1.1.3"
+    graceful-fs "^4.1.11"
+    jest-diff "^20.0.3"
+    jest-matcher-utils "^20.0.3"
+    jest-matchers "^20.0.3"
+    jest-message-util "^20.0.3"
+    jest-snapshot "^20.0.3"
+    once "^1.4.0"
+    p-map "^1.1.1"
 
-jest-matcher-utils@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-19.0.0.tgz#5ecd9b63565d2b001f61fbf7ec4c7f537964564d"
+jest-matcher-utils@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-20.0.3.tgz#b3a6b8e37ca577803b0832a98b164f44b7815612"
   dependencies:
     chalk "^1.1.3"
-    pretty-format "^19.0.0"
+    pretty-format "^20.0.3"
 
-jest-matchers@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-matchers/-/jest-matchers-19.0.0.tgz#c74ecc6ebfec06f384767ba4d6fa4a42d6755754"
+jest-matchers@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-matchers/-/jest-matchers-20.0.3.tgz#ca69db1c32db5a6f707fa5e0401abb55700dfd60"
   dependencies:
-    jest-diff "^19.0.0"
-    jest-matcher-utils "^19.0.0"
-    jest-message-util "^19.0.0"
-    jest-regex-util "^19.0.0"
+    jest-diff "^20.0.3"
+    jest-matcher-utils "^20.0.3"
+    jest-message-util "^20.0.3"
+    jest-regex-util "^20.0.3"
 
-jest-message-util@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-19.0.0.tgz#721796b89c0e4d761606f9ba8cb828a3b6246416"
+jest-message-util@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-20.0.3.tgz#6aec2844306fcb0e6e74d5796c1006d96fdd831c"
   dependencies:
-    chalk "^1.1.1"
+    chalk "^1.1.3"
     micromatch "^2.3.11"
+    slash "^1.0.0"
 
-jest-mock@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-19.0.0.tgz#67038641e9607ab2ce08ec4a8cb83aabbc899d01"
+jest-mock@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-20.0.3.tgz#8bc070e90414aa155c11a8d64c869a0d5c71da59"
 
-jest-regex-util@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-19.0.0.tgz#b7754587112aede1456510bb1f6afe74ef598691"
+jest-regex-util@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-20.0.3.tgz#85bbab5d133e44625b19faf8c6aa5122d085d762"
 
-jest-resolve-dependencies@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-19.0.0.tgz#a741ad1fa094140e64ecf2642a504f834ece22ee"
+jest-resolve-dependencies@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-20.0.3.tgz#6e14a7b717af0f2cb3667c549de40af017b1723a"
   dependencies:
-    jest-file-exists "^19.0.0"
+    jest-regex-util "^20.0.3"
 
-jest-resolve@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-19.0.2.tgz#5793575de4f07aec32f7d7ff0c6c181963eefb3c"
+jest-resolve@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-20.0.3.tgz#375307aa40f78532d40ff8b17d5300b1519f8dd4"
   dependencies:
     browser-resolve "^1.11.2"
-    jest-haste-map "^19.0.0"
-    resolve "^1.2.0"
+    is-builtin-module "^1.0.0"
+    resolve "^1.3.2"
 
-jest-runtime@^19.0.2:
-  version "19.0.3"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-19.0.3.tgz#a163354ace46910ee33f0282b6bff6b0b87d4330"
+jest-runtime@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-20.0.3.tgz#dddd22bbc429e26e6a96d1acd46ca55714b09252"
   dependencies:
     babel-core "^6.0.0"
-    babel-jest "^19.0.0"
+    babel-jest "^20.0.3"
     babel-plugin-istanbul "^4.0.0"
     chalk "^1.1.3"
-    graceful-fs "^4.1.6"
-    jest-config "^19.0.2"
-    jest-file-exists "^19.0.0"
-    jest-haste-map "^19.0.0"
-    jest-regex-util "^19.0.0"
-    jest-resolve "^19.0.2"
-    jest-util "^19.0.2"
+    convert-source-map "^1.4.0"
+    graceful-fs "^4.1.11"
+    jest-config "^20.0.3"
+    jest-haste-map "^20.0.3"
+    jest-regex-util "^20.0.3"
+    jest-resolve "^20.0.3"
+    jest-util "^20.0.3"
     json-stable-stringify "^1.0.1"
     micromatch "^2.3.11"
     strip-bom "3.0.0"
-    yargs "^6.3.0"
+    yargs "^7.0.2"
 
-jest-snapshot@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-19.0.2.tgz#9c1b216214f7187c38bfd5c70b1efab16b0ff50b"
+jest-snapshot@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-20.0.3.tgz#5b847e1adb1a4d90852a7f9f125086e187c76566"
   dependencies:
     chalk "^1.1.3"
-    jest-diff "^19.0.0"
-    jest-file-exists "^19.0.0"
-    jest-matcher-utils "^19.0.0"
-    jest-util "^19.0.2"
+    jest-diff "^20.0.3"
+    jest-matcher-utils "^20.0.3"
+    jest-util "^20.0.3"
     natural-compare "^1.4.0"
-    pretty-format "^19.0.0"
+    pretty-format "^20.0.3"
 
-jest-util@^19.0.0, jest-util@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-19.0.2.tgz#e0a0232a2ab9e6b2b53668bdb3534c2b5977ed41"
+jest-util@^20.0.0, jest-util@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-20.0.3.tgz#0c07f7d80d82f4e5a67c6f8b9c3fe7f65cfd32ad"
   dependencies:
-    chalk "^1.1.1"
-    graceful-fs "^4.1.6"
-    jest-file-exists "^19.0.0"
-    jest-message-util "^19.0.0"
-    jest-mock "^19.0.0"
-    jest-validate "^19.0.2"
-    leven "^2.0.0"
+    chalk "^1.1.3"
+    graceful-fs "^4.1.11"
+    jest-message-util "^20.0.3"
+    jest-mock "^20.0.3"
+    jest-validate "^20.0.3"
+    leven "^2.1.0"
     mkdirp "^0.5.1"
 
-jest-validate@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-19.0.2.tgz#dc534df5f1278d5b63df32b14241d4dbf7244c0c"
+jest-validate@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-20.0.3.tgz#d0cfd1de4f579f298484925c280f8f1d94ec3cab"
   dependencies:
-    chalk "^1.1.1"
-    jest-matcher-utils "^19.0.0"
-    leven "^2.0.0"
-    pretty-format "^19.0.0"
+    chalk "^1.1.3"
+    jest-matcher-utils "^20.0.3"
+    leven "^2.1.0"
+    pretty-format "^20.0.3"
 
-jest@^19.0.2:
-  version "19.0.2"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-19.0.2.tgz#b794faaf8ff461e7388f28beef559a54f20b2c10"
+jest@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-20.0.3.tgz#e4fd054c4f1170a116a00761da4cfdb73f1cdc33"
   dependencies:
-    jest-cli "^19.0.2"
+    jest-cli "^20.0.3"
 
 jodid25519@^1.0.0:
   version "1.0.2"
@@ -2320,7 +2242,7 @@ js-yaml@3.6.1:
     argparse "^1.0.7"
     esprima "^2.6.0"
 
-js-yaml@3.x, js-yaml@^3.7.0:
+js-yaml@^3.7.0:
   version "3.8.4"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.4.tgz#520b4564f86573ba96662af85a8cafa7b4b5a6f6"
   dependencies:
@@ -2331,7 +2253,7 @@ jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
-jsdom@^9.11.0:
+jsdom@^9.12.0:
   version "9.12.0"
   resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-9.12.0.tgz#e8c546fffcb06c00d4833ca84410fed7f8a097d4"
   dependencies:
@@ -2436,7 +2358,7 @@ lcov-parse@0.0.10:
   version "0.0.10"
   resolved "https://registry.yarnpkg.com/lcov-parse/-/lcov-parse-0.0.10.tgz#1b0b8ff9ac9c7889250582b70b71315d9da6d9a3"
 
-leven@^2.0.0:
+leven@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
 
@@ -2457,6 +2379,15 @@ load-json-file@^1.0.0:
     pinkie-promise "^2.0.0"
     strip-bom "^2.0.0"
 
+load-json-file@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    strip-bom "^3.0.0"
+
 loader-runner@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.3.0.tgz#f482aea82d543e07921700d5a46ef26fdac6b8a2"
@@ -2496,14 +2427,6 @@ lodash._basecopy@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
 
-lodash._basetostring@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/lodash._basetostring/-/lodash._basetostring-3.0.1.tgz#d1861d877f824a52f669832dcaf3ee15566a07d5"
-
-lodash._basevalues@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/lodash._basevalues/-/lodash._basevalues-3.0.0.tgz#5b775762802bde3d3297503e26300820fdf661b7"
-
 lodash._bindcallback@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
@@ -2524,22 +2447,6 @@ lodash._isiterateecall@^3.0.0:
   version "3.0.9"
   resolved "https://registry.yarnpkg.com/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
 
-lodash._reescape@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/lodash._reescape/-/lodash._reescape-3.0.0.tgz#2b1d6f5dfe07c8a355753e5f27fac7f1cde1616a"
-
-lodash._reevaluate@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/lodash._reevaluate/-/lodash._reevaluate-3.0.0.tgz#58bc74c40664953ae0b124d806996daca431e2ed"
-
-lodash._reinterpolate@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
-
-lodash._root@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/lodash._root/-/lodash._root-3.0.1.tgz#fba1c4524c19ee9a5f8136b4609f017cf4ded692"
-
 lodash.assign@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-3.2.0.tgz#3ce9f0234b4b2223e296b8fa0ac1fee8ebca64fa"
@@ -2548,24 +2455,10 @@ lodash.assign@^3.0.0:
     lodash._createassigner "^3.0.0"
     lodash.keys "^3.0.0"
 
-lodash.assign@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
-
 lodash.clone@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
 
-lodash.escape@^3.0.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-3.2.0.tgz#995ee0dc18c1b48cc92effae71a10aab5b487698"
-  dependencies:
-    lodash._root "^3.0.0"
-
-lodash.includes@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
-
 lodash.isarguments@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz#2f573d85c6a24289ff00663b491c1d338ff3458a"
@@ -2602,39 +2495,10 @@ lodash.padstart@^4.1.0:
   version "4.6.1"
   resolved "https://registry.yarnpkg.com/lodash.padstart/-/lodash.padstart-4.6.1.tgz#d2e3eebff0d9d39ad50f5cbd1b52a7bce6bb611b"
 
-lodash.partition@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/lodash.partition/-/lodash.partition-4.6.0.tgz#a38e46b73469e0420b0da1212e66d414be364ba4"
-
-lodash.pickby@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/lodash.pickby/-/lodash.pickby-4.6.0.tgz#7dea21d8c18d7703a27c704c15d3b84a67e33aff"
-
 lodash.restparam@^3.0.0:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/lodash.restparam/-/lodash.restparam-3.6.1.tgz#936a4e309ef330a7645ed4145986c85ae5b20805"
 
-lodash.template@^3.0.0:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-3.6.2.tgz#f8cdecc6169a255be9098ae8b0c53d378931d14f"
-  dependencies:
-    lodash._basecopy "^3.0.0"
-    lodash._basetostring "^3.0.0"
-    lodash._basevalues "^3.0.0"
-    lodash._isiterateecall "^3.0.0"
-    lodash._reinterpolate "^3.0.0"
-    lodash.escape "^3.0.0"
-    lodash.keys "^3.0.0"
-    lodash.restparam "^3.0.0"
-    lodash.templatesettings "^3.0.0"
-
-lodash.templatesettings@^3.0.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-3.1.1.tgz#fb307844753b66b9f1afa54e262c745307dba8e5"
-  dependencies:
-    lodash._reinterpolate "^3.0.0"
-    lodash.escape "^3.0.0"
-
 lodash@4.17.2, lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.2"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.2.tgz#34a3055babe04ce42467b607d700072c7ff6bf42"
@@ -2697,6 +2561,12 @@ marked@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
 
+mem@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/mem/-/mem-1.1.0.tgz#5edd52b485ca1d900fe64895505399a0dfa45f76"
+  dependencies:
+    mimic-fn "^1.0.0"
+
 memory-fs@^0.4.0, memory-fs@~0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
@@ -2762,6 +2632,10 @@ mime@^1.2.11:
   version "1.3.6"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.6.tgz#591d84d3653a6b0b4a3b9df8de5aa8108e72e5e0"
 
+mimic-fn@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
+
 minimalistic-assert@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
@@ -2770,7 +2644,7 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3, minimatch@^3.0.4:
+minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   dependencies:
@@ -2780,7 +2654,7 @@ minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@1.2.0, minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
+minimist@1.2.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -2788,7 +2662,7 @@ minimist@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.1.0.tgz#99df657a52574c21c9057497df742790b2b4c0de"
 
-mkdirp@0.5.x, mkdirp@0.x.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
+mkdirp@0.x.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -2798,12 +2672,6 @@ ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
-multipipe@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/multipipe/-/multipipe-0.1.2.tgz#2a8f2ddf70eed564dff2d57f1e1a137d9f05078b"
-  dependencies:
-    duplexer2 "0.0.2"
-
 mute-stream@0.0.6, mute-stream@~0.0.4:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.6.tgz#48962b19e169fd1dfc240b3f1e7317627bbc47db"
@@ -2860,7 +2728,7 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
-node-notifier@^5.0.1:
+node-notifier@^5.0.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.1.2.tgz#2fa9e12605fa10009d44549d6fcd8a63dde0e4ff"
   dependencies:
@@ -2887,12 +2755,6 @@ node-uuid@~1.4.7:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.8.tgz#b040eb0923968afabf8d32fb1f17f1167fdab907"
 
-nopt@3.x, nopt@~3.0.1:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
-  dependencies:
-    abbrev "1"
-
 nopt@^4.0.0, nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -2900,6 +2762,12 @@ nopt@^4.0.0, nopt@^4.0.1:
     abbrev "1"
     osenv "^0.1.4"
 
+nopt@~3.0.1:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
+  dependencies:
+    abbrev "1"
+
 normalize-package-data@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-1.0.3.tgz#8be955b8907af975f1a4584ea8bb9b41492312f5"
@@ -2950,6 +2818,12 @@ npm-registry-client@^7.0.1:
   optionalDependencies:
     npmlog "2 || ^3.1.0 || ^4.0.0"
 
+npm-run-path@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
+  dependencies:
+    path-key "^2.0.0"
+
 npmconf@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/npmconf/-/npmconf-2.1.2.tgz#66606a4a736f1e77a059aa071a79c94ab781853a"
@@ -2993,10 +2867,6 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
-
 object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
@@ -3008,7 +2878,7 @@ object.omit@^2.0.0:
     for-own "^0.1.4"
     is-extendable "^0.1.1"
 
-once@1.x, once@^1.3.0, once@^1.3.3, once@^1.4.0:
+once@^1.3.0, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -3056,6 +2926,14 @@ os-locale@^1.4.0:
   dependencies:
     lcid "^1.0.0"
 
+os-locale@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-2.0.0.tgz#15918ded510522b81ee7ae5a309d54f639fc39a4"
+  dependencies:
+    execa "^0.5.0"
+    lcid "^1.0.0"
+    mem "^1.1.0"
+
 os-shim@^0.1.2:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/os-shim/-/os-shim-0.1.3.tgz#6b62c3791cf7909ea35ed46e17658bb417cb3917"
@@ -3071,6 +2949,10 @@ osenv@^0.1.0, osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
+p-finally@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
+
 p-limit@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.1.0.tgz#b07ff2d9a5d88bec806035895a2bab66a27988bc"
@@ -3081,6 +2963,10 @@ p-locate@^2.0.0:
   dependencies:
     p-limit "^1.1.0"
 
+p-map@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.1.1.tgz#05f5e4ae97a068371bc2a5cc86bfbdbc19c4ae7a"
+
 pad-right@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/pad-right/-/pad-right-0.2.2.tgz#6fbc924045d244f2a2a244503060d3bfc6009774"
@@ -3146,6 +3032,10 @@ path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
+path-key@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+
 path-object@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/path-object/-/path-object-2.3.0.tgz#03e46653e5c375c60af1cabdd94bc6448a5d9110"
@@ -3165,6 +3055,12 @@ path-type@^1.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+path-type@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-2.0.0.tgz#f012ccb8415b7096fc2daa1054c3d72389594c73"
+  dependencies:
+    pify "^2.0.0"
+
 pause-stream@0.0.11:
   version "0.0.11"
   resolved "https://registry.yarnpkg.com/pause-stream/-/pause-stream-0.0.11.tgz#fe5a34b0cbce12b5aa6a2b403ee2e73b602f1445"
@@ -3185,7 +3081,7 @@ performance-now@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
 
-pify@^2.0.0:
+pify@^2.0.0, pify@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
 
@@ -3199,6 +3095,12 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
+pkg-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
+  dependencies:
+    find-up "^2.1.0"
+
 pkginfo@0.3.x:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.3.1.tgz#5b29f6a81f70717142e09e765bbeab97b4f81e21"
@@ -3215,10 +3117,11 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-pretty-format@^19.0.0:
-  version "19.0.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-19.0.0.tgz#56530d32acb98a3fa4851c4e2b9d37b420684c84"
+pretty-format@^20.0.3:
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-20.0.3.tgz#020e350a560a1fe1a98dc3beb6ccffb386de8b14"
   dependencies:
+    ansi-regex "^2.1.1"
     ansi-styles "^3.0.0"
 
 private@^0.1.6:
@@ -3325,6 +3228,13 @@ read-pkg-up@^1.0.1:
     find-up "^1.0.0"
     read-pkg "^1.0.0"
 
+read-pkg-up@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-2.0.0.tgz#6b72a8048984e0c41e79510fd5e9fa99b3b549be"
+  dependencies:
+    find-up "^2.0.0"
+    read-pkg "^2.0.0"
+
 read-pkg@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
@@ -3333,6 +3243,14 @@ read-pkg@^1.0.0:
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
+read-pkg@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-2.0.0.tgz#8ef1c0623c6a6db0dc6713c4bfac46332b2368f8"
+  dependencies:
+    load-json-file "^2.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^2.0.0"
+
 read@1.0.x:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/read/-/read-1.0.7.tgz#b3da19bd052431a97671d44a42634adf710b40c4"
@@ -3351,16 +3269,7 @@ read@1.0.x:
     string_decoder "~1.0.0"
     util-deprecate "~1.0.1"
 
-readable-stream@~1.1.9:
-  version "1.1.14"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
-readable-stream@~2.0.0, readable-stream@~2.0.5:
+readable-stream@~2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
   dependencies:
@@ -3404,17 +3313,6 @@ regex-cache@^0.4.2:
     is-equal-shallow "^0.1.3"
     is-primitive "^2.0.0"
 
-remap-istanbul@^0.9.5:
-  version "0.9.5"
-  resolved "https://registry.yarnpkg.com/remap-istanbul/-/remap-istanbul-0.9.5.tgz#a18617b1f31eec5a7dbee77538298b775606aaa8"
-  dependencies:
-    amdefine "^1.0.0"
-    gulp-util "3.0.7"
-    istanbul "0.4.5"
-    minimatch "^3.0.3"
-    source-map ">=0.5.6"
-    through2 "2.0.1"
-
 remove-trailing-separator@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.0.1.tgz#615ebb96af559552d4bf4057c8436d486ab63cc4"
@@ -3433,10 +3331,6 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-replace-ext@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-0.0.1.tgz#29bbd92078a739f0bcce2b4ee41e837953522924"
-
 replace-in-file@^2.3.2:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/replace-in-file/-/replace-in-file-2.5.0.tgz#1f6388225c8acb4db288a8189365e266f9824da4"
@@ -3557,11 +3451,11 @@ resolve-dir@^0.1.0:
     expand-tilde "^1.2.2"
     global-modules "^0.2.3"
 
-resolve@1.1.7, resolve@1.1.x:
+resolve@1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
-resolve@^1.1.6, resolve@^1.2.0, resolve@^1.3.2:
+resolve@^1.1.6, resolve@^1.3.2:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.3.tgz#655907c3469a8680dc2de3a275a8fdd69691f0e5"
   dependencies:
@@ -3656,9 +3550,9 @@ safe-buffer@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
 
-sane@~1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/sane/-/sane-1.5.0.tgz#a4adeae764d048621ecb27d5f9ecf513101939f3"
+sane@~1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-1.6.0.tgz#9610c452307a135d29c1fdfe2547034180c46775"
   dependencies:
     anymatch "^1.3.0"
     exec-sh "^0.2.0"
@@ -3779,26 +3673,22 @@ source-map-support@^0.4.0, source-map-support@^0.4.2, source-map-support@^0.4.4:
   dependencies:
     source-map "^0.5.6"
 
-source-map@>=0.5.6, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3:
-  version "0.5.6"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
-
 source-map@^0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
   dependencies:
     amdefine ">=0.0.4"
 
+source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
+
 source-map@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.2.0.tgz#dab73fbcfc2ba819b4de03bd6f6eaa48164b3f9d"
   dependencies:
     amdefine ">=0.0.4"
 
-sparkles@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/sparkles/-/sparkles-1.0.0.tgz#1acbbfb592436d10bbe8f785b7cc6f82815012c3"
-
 spawn-sync@^1.0.15:
   version "1.0.15"
   resolved "https://registry.yarnpkg.com/spawn-sync/-/spawn-sync-1.0.15.tgz#b00799557eb7fb0c8376c29d44e8a1ea67e57476"
@@ -3894,6 +3784,13 @@ string-width@^1.0.1, string-width@^1.0.2:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
+string-width@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.0.0.tgz#635c5436cc72a6e0c387ceca278d4e2eec52687e"
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^3.0.0"
+
 string_decoder@^0.10.25, string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
@@ -3924,6 +3821,10 @@ strip-bom@^2.0.0:
   dependencies:
     is-utf8 "^0.2.0"
 
+strip-eof@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+
 strip-indent@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
@@ -3987,21 +3888,10 @@ throat@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/throat/-/throat-3.0.0.tgz#e7c64c867cbb3845f10877642f7b60055b8ec0d6"
 
-through2@2.0.1, through2@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.1.tgz#384e75314d49f32de12eebb8136b8eb6b5d59da9"
-  dependencies:
-    readable-stream "~2.0.0"
-    xtend "~4.0.0"
-
 through@2, through@^2.3.6, through@~2.3, through@~2.3.1:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
-time-stamp@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/time-stamp/-/time-stamp-1.1.0.tgz#764a5a11af50561921b133f3b44e618687e0f5c3"
-
 timers-browserify@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.2.tgz#ab4883cf597dcd50af211349a00fbca56ac86b86"
@@ -4067,25 +3957,20 @@ trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
-ts-jest@^19.0.0:
-  version "19.0.14"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-19.0.14.tgz#88674b956e048f61b0ab28d421bfdabbb641be5c"
+ts-jest@^20.0.4:
+  version "20.0.4"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-20.0.4.tgz#ffe3987d48c8762cd7b6ae83518d203eca167618"
   dependencies:
-    babel-jest "^19.0.0"
+    babel-jest "^20.0.0"
     babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
-    fs-extra "^2.1.2"
+    fs-extra "^3.0.0"
     glob-all "^3.1.0"
-    istanbul-lib-instrument "^1.2.0"
-    jest-config "^19.0.0"
-    jest-util "^19.0.0"
-    lodash.assign "^4.2.0"
-    lodash.includes "^4.3.0"
-    lodash.partition "^4.6.0"
-    lodash.pickby "^4.6.0"
-    remap-istanbul "^0.9.5"
+    jest-config "^20.0.0"
+    jest-util "^20.0.0"
+    pkg-dir "^2.0.0"
     source-map-support "^0.4.4"
     tsconfig "^6.0.0"
-    yargs "^7.0.2"
+    yargs "^8.0.1"
 
 ts-loader@^2.1.0:
   version "2.1.0"
@@ -4324,14 +4209,6 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
-vinyl@^0.5.0:
-  version "0.5.3"
-  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-0.5.3.tgz#b0455b38fc5e0cf30d4325132e461970c2091cde"
-  dependencies:
-    clone "^1.0.0"
-    clone-stats "^0.0.1"
-    replace-ext "0.0.1"
-
 vm-browserify@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-0.0.4.tgz#5d7ea45bbef9e4a6ff65f95438e0a87c357d5a73"
@@ -4420,7 +4297,11 @@ which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
 
-which@^1.1.1, which@^1.2.12, which@^1.2.9:
+which-module@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
+
+which@^1.2.12, which@^1.2.9:
   version "1.2.14"
   resolved "https://registry.yarnpkg.com/which/-/which-1.2.14.tgz#9a87c4378f03e827cecaf1acdf56c736c01c14e5"
   dependencies:
@@ -4456,14 +4337,14 @@ wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
 
-wordwrap@^1.0.0, wordwrap@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
-
 wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
 
+wordwrap@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+
 worker-farm@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.3.1.tgz#4333112bb49b17aa050b87895ca6b2cacf40e5ff"
@@ -4486,7 +4367,7 @@ xml-name-validator@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
 
-"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@~4.0.0:
+"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
@@ -4510,7 +4391,13 @@ yargs-parser@^5.0.0:
   dependencies:
     camelcase "^3.0.0"
 
-yargs@^6.0.0, yargs@^6.3.0:
+yargs-parser@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-7.0.0.tgz#8d0ac42f16ea55debd332caf4c4038b3e3f5dfd9"
+  dependencies:
+    camelcase "^4.1.0"
+
+yargs@^6.0.0:
   version "6.6.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
   dependencies:
@@ -4546,6 +4433,24 @@ yargs@^7.0.1, yargs@^7.0.2:
     y18n "^3.2.1"
     yargs-parser "^5.0.0"
 
+yargs@^8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.1.tgz#420ef75e840c1457a80adcca9bc6fa3849de51aa"
+  dependencies:
+    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"
+    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"
+    y18n "^3.2.1"
+    yargs-parser "^7.0.0"
+
 yargs@~1.2.6:
   version "1.2.6"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-1.2.6.tgz#9c7b4a82fd5d595b2bf17ab6dcc43135432fe34b"