diff --git a/CHANGELOG b/CHANGELOG
index 619170f47..d992864c2 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -44,11 +44,9 @@ Core:
 - Added notify system [#3212].
 
 General:
+- Switched from npm to Yarn [#3188].
 - Several bugfixes and minor improvements.
 
-Other:
-- Switched from npm to Yarn.
-
 
 Version 2.1.1 (2017-04-05)
 ==========================
diff --git a/package.json b/package.json
index 3ff2f65bc..1ea656c20 100644
--- a/package.json
+++ b/package.json
@@ -15,9 +15,9 @@
     "gulp-if": "^2.0.2",
     "gulp-inject-string": "^1.1.0",
     "gulp-jshint": "^2.0.4",
-    "gulp-sourcemaps": "^2.5.0",
+    "gulp-sourcemaps": "^2.6.0",
     "gulp-uglify": "^2.1.2",
-    "jasmine-core": "^2.5.2",
+    "jasmine-core": "^2.6.1",
     "jshint": "^2.9.4",
     "karma": "^1.5.0",
     "karma-chrome-launcher": "^2.0.0",
@@ -26,6 +26,6 @@
     "main-bower-files": "^2.13.1",
     "sprintf-js": "^1.0.3",
     "through2": "^2.0.3",
-    "yargs": "^7.0.2"
+    "yargs": "^7.1.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 1838a15aa..64443dab7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,16 @@
 # yarn lockfile v1
 
 
+"@gulp-sourcemaps/identity-map@1.X":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@gulp-sourcemaps/identity-map/-/identity-map-1.0.1.tgz#cfa23bc5840f9104ce32a65e74db7e7a974bbee1"
+  dependencies:
+    acorn "^5.0.3"
+    css "^2.2.1"
+    normalize-path "^2.1.1"
+    source-map "^0.5.6"
+    through2 "^2.0.3"
+
 "@gulp-sourcemaps/map-sources@1.X":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@gulp-sourcemaps/map-sources/-/map-sources-1.0.0.tgz#890ae7c5d8c877f6d384860215ace9d7ec945bda"
@@ -24,13 +34,17 @@ acorn@4.X:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0"
 
+acorn@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.0.3.tgz#c460df08491463f028ccb82eab3730bf01087b3d"
+
 after@0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/after/-/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
 
 ajv@^4.9.1:
-  version "4.11.5"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.5.tgz#b6ee74657b993a01dce44b7944d56f485828d5bd"
+  version "4.11.7"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.7.tgz#8655a5d86d0824985cc471a1d913fb6729a0ec48"
   dependencies:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
@@ -91,11 +105,11 @@ archy@^1.0.0:
   resolved "https://registry.yarnpkg.com/archy/-/archy-1.0.0.tgz#f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40"
 
 are-we-there-yet@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.2.tgz#80e470e95a084794fe1899262c5667c6e88de1b3"
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
   dependencies:
     delegates "^1.0.0"
-    readable-stream "^2.0.0 || ^1.1.13"
+    readable-stream "^2.0.6"
 
 argparse@^1.0.7:
   version "1.0.9"
@@ -110,8 +124,8 @@ arr-diff@^2.0.0:
     arr-flatten "^1.0.1"
 
 arr-flatten@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.1.tgz#e5ffe54d45e19f32f216e91eb99c8ce892bb604b"
+  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"
@@ -195,8 +209,8 @@ aws4@^1.2.1:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
 babylon@^6.11.4:
-  version "6.16.1"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.16.1.tgz#30c5a22f481978a9e7f8cdfdf496b11d94b404d3"
+  version "6.17.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.0.tgz#37da948878488b9c4e3c4038893fa3314b3fc932"
 
 backo2@1.0.2:
   version "1.0.2"
@@ -354,8 +368,8 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000649"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000649.tgz#1ee1754a6df235450c8b7cd15e0ebf507221a86a"
+  version "1.0.30000664"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000664.tgz#e16316e5fdabb9c7209b2bf0744ffc8a14201f22"
 
 caseless@~0.11.0:
   version "0.11.0"
@@ -567,11 +581,11 @@ concat-with-sourcemaps@*, concat-with-sourcemaps@^1.0.0:
     source-map "^0.5.1"
 
 connect@^3.6.0:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/connect/-/connect-3.6.0.tgz#f09a4f7dcd17324b663b725c815bdb1c4158a46e"
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/connect/-/connect-3.6.1.tgz#b7760693a74f0454face1d9378edb3f885b43227"
   dependencies:
-    debug "2.6.1"
-    finalhandler "1.0.0"
+    debug "2.6.3"
+    finalhandler "1.0.1"
     parseurl "~1.3.1"
     utils-merge "1.0.0"
 
@@ -628,7 +642,7 @@ css-what@1.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-1.0.0.tgz#d7cc2df45180666f99d2b14462639469e00f736c"
 
-css@2.X:
+css@2.X, css@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/css/-/css-2.2.1.tgz#73a4c81de85db664d4ee674f7d47085e3b2d55dc"
   dependencies:
@@ -712,12 +726,11 @@ dateformat@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-2.0.0.tgz#2743e3abb5c3fc2462e527dca445e04e9f4dee17"
 
-debug-fabulous@0.0.X:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/debug-fabulous/-/debug-fabulous-0.0.4.tgz#fa071c5d87484685424807421ca4b16b0b1a0763"
+debug-fabulous@0.1.X:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/debug-fabulous/-/debug-fabulous-0.1.0.tgz#ad0ea07a5d519324fb55842a8f34ee59c7f8ff6c"
   dependencies:
     debug "2.X"
-    lazy-debug-legacy "0.0.X"
     object-assign "4.1.0"
 
 debug@0.7.4:
@@ -742,12 +755,18 @@ debug@2.6.1:
   dependencies:
     ms "0.7.2"
 
-debug@2.X, debug@^2.2.0:
+debug@2.6.3:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.3.tgz#0f7eb8c30965ec08c72accfa0130c8b79984141d"
   dependencies:
     ms "0.7.2"
 
+debug@2.X, debug@^2.2.0:
+  version "2.6.6"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.6.tgz#a9fa6fbe9ca43cf1e79f73b75c0189cbb7d6db5a"
+  dependencies:
+    ms "0.7.3"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -869,8 +888,8 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 electron-to-chromium@^1.2.7:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.2.tgz#b8ce5c93b308db0e92f6d0435c46ddec8f6363ab"
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.8.tgz#b2c8a2c79bb89fbbfd3724d9555e15095b5f5fb6"
 
 encodeurl@~1.0.1:
   version "1.0.1"
@@ -1025,8 +1044,8 @@ extend@^2.0.1:
   resolved "https://registry.yarnpkg.com/extend/-/extend-2.0.1.tgz#1ee8010689e7395ff9448241c98652bc759a8260"
 
 extend@^3.0.0, extend@~3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4"
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
 extglob@^0.3.1:
   version "0.3.2"
@@ -1074,11 +1093,11 @@ fill-range@^2.1.0:
     repeat-element "^1.1.2"
     repeat-string "^1.5.2"
 
-finalhandler@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.0.tgz#b5691c2c0912092f18ac23e9416bde5cd7dc6755"
+finalhandler@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.1.tgz#bcd15d1689c0e5ed729b6f7f541a6df984117db8"
   dependencies:
-    debug "2.6.1"
+    debug "2.6.3"
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
     on-finished "~2.3.0"
@@ -1149,8 +1168,8 @@ fork-stream@^0.0.4:
   resolved "https://registry.yarnpkg.com/fork-stream/-/fork-stream-0.0.4.tgz#db849fce77f6708a5f8f386ae533a0907b54ae70"
 
 form-data@~2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.2.tgz#89c3534008b97eada4cbb157d58f6f5df025eae4"
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
   dependencies:
     asynckit "^0.4.0"
     combined-stream "^1.0.5"
@@ -1211,8 +1230,8 @@ function-bind@^1.0.2:
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
 
 gauge@~2.7.1:
-  version "2.7.3"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.3.tgz#1c23855f962f17b3ad3d0dc7443f304542edfe09"
+  version "2.7.4"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
   dependencies:
     aproba "^1.0.3"
     console-control-strings "^1.0.0"
@@ -1248,8 +1267,8 @@ get-stdin@^4.0.1:
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
 getpass@^0.1.1:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.6.tgz#283ffd9fc1256840875311c1b60e8c40187110e6"
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
   dependencies:
     assert-plus "^1.0.0"
 
@@ -1507,15 +1526,16 @@ gulp-sourcemaps@1.6.0:
     through2 "^2.0.0"
     vinyl "^1.0.0"
 
-gulp-sourcemaps@^2.5.0:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/gulp-sourcemaps/-/gulp-sourcemaps-2.5.1.tgz#773b6d7c3b25eeff64b3cb34c091681aeb89fea6"
+gulp-sourcemaps@^2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/gulp-sourcemaps/-/gulp-sourcemaps-2.6.0.tgz#7ccce899a8a3bfca1593a3348d0fbf41dd3f51e5"
   dependencies:
+    "@gulp-sourcemaps/identity-map" "1.X"
     "@gulp-sourcemaps/map-sources" "1.X"
     acorn "4.X"
     convert-source-map "1.X"
     css "2.X"
-    debug-fabulous "0.0.X"
+    debug-fabulous "0.1.X"
     detect-newline "2.X"
     graceful-fs "4.X"
     source-map "0.X"
@@ -1689,8 +1709,8 @@ homedir-polyfill@^1.0.0:
     parse-passwd "^1.0.0"
 
 hosted-git-info@^2.1.4:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.1.tgz#4b0445e41c004a8bd1337773a4ff790ca40318c8"
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.2.tgz#0076b9f46a270506ddbaaea56496897460612a67"
 
 html-comment-regex@^1.1.0:
   version "1.1.1"
@@ -1768,8 +1788,8 @@ ini@^1.3.4, ini@~1.3.0:
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
 interpret@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.2.tgz#f4f623f0bb7122f15f5717c8e254b8161b5c5b2d"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.3.tgz#cbc35c62eeee73f19ab7b10a801511401afc0f90"
 
 invert-kv@^1.0.0:
   version "1.0.0"
@@ -1796,7 +1816,7 @@ is-binary-path@^1.0.0:
   dependencies:
     binary-extensions "^1.0.0"
 
-is-buffer@^1.0.2:
+is-buffer@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
 
@@ -1951,9 +1971,9 @@ isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
-jasmine-core@^2.5.2:
-  version "2.5.2"
-  resolved "https://registry.yarnpkg.com/jasmine-core/-/jasmine-core-2.5.2.tgz#6f61bd79061e27f43e6f9355e44b3c6cab6ff297"
+jasmine-core@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/jasmine-core/-/jasmine-core-2.6.1.tgz#66a61cddb699958e3613edef346c996f6311fc3b"
 
 jodid25519@^1.0.0:
   version "1.0.2"
@@ -2089,10 +2109,10 @@ kew@~0.7.0:
   resolved "https://registry.yarnpkg.com/kew/-/kew-0.7.0.tgz#79d93d2d33363d6fdd2970b335d9141ad591d79b"
 
 kind-of@^3.0.2:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.1.0.tgz#475d698a5e49ff5e53d14e3e732429dc8bf4cf47"
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.0.tgz#b58abe4d5c044ad33726a8c1525b48cf891bff07"
   dependencies:
-    is-buffer "^1.0.2"
+    is-buffer "^1.1.5"
 
 klaw@^1.0.0:
   version "1.3.1"
@@ -2104,10 +2124,6 @@ lazy-cache@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
 
-lazy-debug-legacy@0.0.X:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/lazy-debug-legacy/-/lazy-debug-legacy-0.0.1.tgz#537716c0776e4cf79e3ed1b621f7658c2911b1b1"
-
 lazystream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
@@ -2473,6 +2489,10 @@ ms@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
 
+ms@0.7.3:
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.3.tgz#708155a5e44e33f5fd0fc53e81d0d40a91be1fff"
+
 multimatch@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-2.1.0.tgz#9c7906a22fb4c02919e2f5f75161b4cdbd4b2a2b"
@@ -2489,8 +2509,8 @@ multipipe@^0.1.2:
     duplexer2 "0.0.2"
 
 nan@^2.3.0:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.1.tgz#8c84f7b14c96b89f57fbc838012180ec8ca39a01"
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
 
 natives@^1.1.0:
   version "1.1.0"
@@ -2522,15 +2542,15 @@ nopt@^4.0.1:
     osenv "^0.1.4"
 
 normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
-  version "2.3.6"
-  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.6.tgz#498fa420c96401f787402ba21e600def9f981fff"
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.8.tgz#d819eda2a9dedbd1ffa563ea4071d936782295bb"
   dependencies:
     hosted-git-info "^2.1.4"
     is-builtin-module "^1.0.0"
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.1:
+normalize-path@^2.0.1, normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
@@ -2798,8 +2818,8 @@ pinkie@^2.0.0:
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
 pofile@~1.0.0:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/pofile/-/pofile-1.0.7.tgz#1c9eb517d573ebdace2585e45ec71981b3c7361d"
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/pofile/-/pofile-1.0.8.tgz#09246a1788035404fc4d1ee087fa5e9ea686567d"
 
 postcss-calc@^5.2.0:
   version "5.3.1"
@@ -3004,8 +3024,8 @@ postcss-zindex@^2.0.1:
     uniqs "^2.0.0"
 
 postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.8, postcss@^5.2.16:
-  version "5.2.16"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.16.tgz#732b3100000f9ff8379a48a53839ed097376ad57"
+  version "5.2.17"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.17.tgz#cf4f597b864d65c8a492b2eabe9d706c879c388b"
   dependencies:
     chalk "^1.1.3"
     js-base64 "^2.1.9"
@@ -3053,8 +3073,8 @@ qs@~6.3.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.2.tgz#e75bd5f6e268122a2a0e0bda630b2550c166502c"
 
 query-string@^4.1.0:
-  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.2.tgz#ec0fd765f58a50031a3968c2431386f8947a5cdd"
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
   dependencies:
     object-assign "^4.1.0"
     strict-uri-encode "^1.0.0"
@@ -3135,9 +3155,9 @@ readable-stream@1.1, readable-stream@~1.1.9:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.1.4, readable-stream@^2.1.5:
-  version "2.2.7"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.7.tgz#07057acbe2467b22042d36f98c5ad507054e95b1"
+readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5:
+  version "2.2.9"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
   dependencies:
     buffer-shims "~1.0.0"
     core-util-is "~1.0.0"
@@ -3313,8 +3333,8 @@ resolve-url@~0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
 
 resolve@^1.1.6, resolve@^1.1.7:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.2.tgz#1f0442c9e0cbb8136e87b9305f932f46c7f28235"
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.3.tgz#655907c3469a8680dc2de3a275a8fdd69691f0e5"
   dependencies:
     path-parse "^1.0.5"
 
@@ -3482,8 +3502,8 @@ sprintf-js@^1.0.3, sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
 sshpk@^1.7.0:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.11.0.tgz#2d8d5ebb4a6fab28ffba37fa62a90f4a3ea59d77"
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.0.tgz#ff2a3e4fd04497555fed97b39a0fd82fafb3a33c"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -3738,8 +3758,8 @@ typescript@~2.0.3:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.0.10.tgz#ccdd4ed86fd5550a407101a0814012e1b3fac3dd"
 
 uglify-js@~2.8.10:
-  version "2.8.21"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.21.tgz#1733f669ae6f82fc90c7b25ec0f5c783ee375314"
+  version "2.8.22"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.22.tgz#d54934778a8da14903fa29a326fb24c0ab51a1a0"
   dependencies:
     source-map "~0.5.1"
     yargs "~3.10.0"
@@ -3823,8 +3843,8 @@ uuid@^3.0.0:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
 
 v8flags@^2.0.2:
-  version "2.0.12"
-  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.0.12.tgz#73235d9f7176f8e8833fb286795445f7938d84e5"
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.1.1.tgz#aab1a1fa30d45f88dd321148875ac02c0b55e5b4"
   dependencies:
     user-home "^1.1.1"
 
@@ -3914,8 +3934,8 @@ vinyl@^0.5.0:
     replace-ext "0.0.1"
 
 vinyl@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.0.1.tgz#1c3b4931e7ac4c1efee743f3b91a74c094407bb6"
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.0.2.tgz#0a3713d8d4e9221c58f10ca16c0116c9e25eda7c"
   dependencies:
     clone "^1.0.0"
     clone-buffer "^1.0.0"
@@ -3997,9 +4017,9 @@ yargs-parser@^5.0.0:
   dependencies:
     camelcase "^3.0.0"
 
-yargs@^7.0.2:
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.0.2.tgz#115b97df1321823e8b8648e8968c782521221f67"
+yargs@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
   dependencies:
     camelcase "^3.0.0"
     cliui "^3.2.0"