diff --git a/experimental/babel-preset-env/package.json b/experimental/babel-preset-env/package.json
index 1ac48b880e..739f35928a 100644
--- a/experimental/babel-preset-env/package.json
+++ b/experimental/babel-preset-env/package.json
@@ -25,46 +25,46 @@
     "test-only": "mocha ./test --compilers js:babel-register -t 10000"
   },
   "dependencies": {
-    "babel-plugin-check-es2015-constants": "7.0.0-alpha.17",
-    "babel-plugin-syntax-trailing-function-commas": "7.0.0-alpha.17",
-    "babel-plugin-transform-async-to-generator": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-arrow-functions": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-block-scoped-functions": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-block-scoping": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-classes": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-computed-properties": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-destructuring": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-duplicate-keys": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-for-of": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-function-name": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-literals": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-modules-amd": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-modules-commonjs": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-modules-systemjs": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-modules-umd": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-object-super": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-parameters": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-shorthand-properties": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-spread": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-sticky-regex": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-template-literals": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-typeof-symbol": "7.0.0-alpha.17",
-    "babel-plugin-transform-es2015-unicode-regex": "7.0.0-alpha.17",
-    "babel-plugin-transform-exponentiation-operator": "7.0.0-alpha.17",
-    "babel-plugin-transform-regenerator": "7.0.0-alpha.17",
+    "babel-plugin-check-es2015-constants": "7.0.0-alpha.18",
+    "babel-plugin-syntax-trailing-function-commas": "7.0.0-alpha.18",
+    "babel-plugin-transform-async-to-generator": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-arrow-functions": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-block-scoped-functions": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-block-scoping": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-classes": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-computed-properties": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-destructuring": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-duplicate-keys": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-for-of": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-function-name": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-literals": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-modules-amd": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-modules-commonjs": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-modules-systemjs": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-modules-umd": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-object-super": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-parameters": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-shorthand-properties": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-spread": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-sticky-regex": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-template-literals": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-typeof-symbol": "7.0.0-alpha.18",
+    "babel-plugin-transform-es2015-unicode-regex": "7.0.0-alpha.18",
+    "babel-plugin-transform-exponentiation-operator": "7.0.0-alpha.18",
+    "babel-plugin-transform-regenerator": "7.0.0-alpha.18",
     "browserslist": "^2.1.2",
     "invariant": "^2.2.2",
     "semver": "^5.3.0"
   },
   "devDependencies": {
-    "babel-cli": "7.0.0-alpha.17",
+    "babel-cli": "7.0.0-alpha.16",
     "babel-eslint": "^7.1.1",
-    "babel-helper-fixtures": "7.0.0-alpha.17",
-    "babel-helper-plugin-test-runner": "7.0.0-alpha.17",
+    "babel-helper-fixtures": "7.0.0-alpha.16",
+    "babel-helper-plugin-test-runner": "7.0.0-alpha.16",
     "babel-plugin-istanbul": "^4.1.4",
-    "babel-plugin-transform-flow-strip-types": "7.0.0-alpha.17",
+    "babel-plugin-transform-flow-strip-types": "7.0.0-alpha.16",
     "babel-preset-env": "2.0.0-alpha.16",
-    "babel-register": "7.0.0-alpha.17",
+    "babel-register": "7.0.0-alpha.16",
     "chai": "^4.0.2",
     "codecov": "^2.2.0",
     "compat-table": "kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7",
diff --git a/experimental/babel-preset-env/yarn.lock b/experimental/babel-preset-env/yarn.lock
index 921b491a40..25fdead0b4 100644
--- a/experimental/babel-preset-env/yarn.lock
+++ b/experimental/babel-preset-env/yarn.lock
@@ -1,7 +1,5 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
 # yarn lockfile v1
-
-
 abab@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
@@ -166,14 +164,14 @@ asn1@~0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
 
-assert-plus@1.0.0, assert-plus@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
-
 assert-plus@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
 
+assert-plus@^1.0.0, assert-plus@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+
 assertion-error@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.0.2.tgz#13ca515d86206da0bac66e834dd397d87581094c"
@@ -206,13 +204,13 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-babel-cli@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-7.0.0-alpha.17.tgz#e9f914886dad8e4c8ad61f4d3fa5a65102ccde31"
+babel-cli@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-7.0.0-alpha.16.tgz#31b66a241e91d77ca927aaf69360c5a211fe2328"
   dependencies:
-    babel-core "7.0.0-alpha.17"
-    babel-polyfill "7.0.0-alpha.17"
-    babel-register "7.0.0-alpha.17"
+    babel-core "7.0.0-alpha.16"
+    babel-polyfill "7.0.0-alpha.16"
+    babel-register "7.0.0-alpha.16"
     commander "^2.8.1"
     convert-source-map "^1.1.0"
     fs-readdir-recursive "^1.0.0"
@@ -225,22 +223,6 @@ babel-cli@7.0.0-alpha.17:
   optionalDependencies:
     chokidar "^1.6.1"
 
-babel-code-frame@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.16.tgz#c99891e4a7d8468b8ac825995b8919cbbed1d7ad"
-  dependencies:
-    chalk "^2.0.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
-
-babel-code-frame@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.17.tgz#06a5daddb0946d8e95392477065a86480474f19c"
-  dependencies:
-    chalk "^2.0.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
-
 babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
@@ -249,25 +231,21 @@ babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-babel-core@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-7.0.0-alpha.17.tgz#916ba10b4ac4674e2b476774b2392d2e40c27571"
+babel-code-frame@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.16.tgz#c99891e4a7d8468b8ac825995b8919cbbed1d7ad"
   dependencies:
-    babel-code-frame "7.0.0-alpha.17"
-    babel-generator "7.0.0-alpha.17"
-    babel-helpers "7.0.0-alpha.17"
-    babel-messages "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-    babylon "7.0.0-beta.18"
-    convert-source-map "^1.1.0"
-    debug "^2.1.1"
-    json5 "^0.5.0"
-    lodash "^4.2.0"
-    micromatch "^2.3.11"
-    resolve "^1.3.2"
-    source-map "^0.5.0"
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
+babel-code-frame@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.18.tgz#f4b0bf340fde0b60bdd06b689ba949d5ff7fc909"
+  dependencies:
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
 
 babel-core@^6.24.1, babel-core@latest:
   version "6.24.1"
@@ -293,6 +271,26 @@ babel-core@^6.24.1, babel-core@latest:
     slash "^1.0.0"
     source-map "^0.5.0"
 
+babel-core@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-7.0.0-alpha.16.tgz#a62c55f123b5e80f6e368006586749573e483617"
+  dependencies:
+    babel-code-frame "7.0.0-alpha.16"
+    babel-generator "7.0.0-alpha.16"
+    babel-helpers "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    babylon "7.0.0-beta.17"
+    convert-source-map "^1.1.0"
+    debug "^2.1.1"
+    json5 "^0.5.0"
+    lodash "^4.2.0"
+    micromatch "^2.3.11"
+    resolve "^1.3.2"
+    source-map "^0.5.0"
+
 babel-eslint@^7.1.1:
   version "7.2.3"
   resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-7.2.3.tgz#b2fe2d80126470f5c19442dc757253a897710827"
@@ -302,17 +300,6 @@ babel-eslint@^7.1.1:
     babel-types "^6.23.0"
     babylon "^6.17.0"
 
-babel-generator@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-7.0.0-alpha.17.tgz#56a417572ad2836c32396193839664df10d89a8e"
-  dependencies:
-    babel-messages "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-    jsesc "^2.5.1"
-    lodash "^4.2.0"
-    source-map "^0.5.0"
-    trim-right "^1.0.1"
-
 babel-generator@^6.18.0, babel-generator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.24.1.tgz#e715f486c58ded25649d888944d52aa07c5d9497"
@@ -326,6 +313,17 @@ babel-generator@^6.18.0, babel-generator@^6.24.1:
     source-map "^0.5.0"
     trim-right "^1.0.1"
 
+babel-generator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-7.0.0-alpha.16.tgz#25216925778b11e6a7bd09cde420f3af32176c4c"
+  dependencies:
+    babel-messages "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    jsesc "^2.5.1"
+    lodash "^4.2.0"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
+
 babel-helper-bindify-decorators@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-bindify-decorators/-/babel-helper-bindify-decorators-6.24.1.tgz#14c19e5f142d7b47f19a52431e52b1ccbc40a330"
@@ -334,20 +332,6 @@ babel-helper-bindify-decorators@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.16.tgz#31c66895ff3de0857fad45760bc2e569ff1120ec"
-  dependencies:
-    babel-helper-explode-assignable-expression "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
-
-babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.17.tgz#422255eb0fbd3d6090b454aeeb5959f6dff5c3d9"
-  dependencies:
-    babel-helper-explode-assignable-expression "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-
 babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
@@ -356,21 +340,19 @@ babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-helper-call-delegate@7.0.0-alpha.16:
+babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.16.tgz#21e28e321f5b62a267cdd88653e6f74aab27fad0"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.16.tgz#31c66895ff3de0857fad45760bc2e569ff1120ec"
   dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.16"
-    babel-traverse "7.0.0-alpha.16"
+    babel-helper-explode-assignable-expression "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-call-delegate@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.17.tgz#0e97c126dab7731a23f221a6efbbe278dc86ad84"
+babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.18.tgz#a596a17aa1afa4557e69b9d41664235805b6cf6f"
   dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-helper-explode-assignable-expression "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-helper-call-delegate@^6.24.1:
   version "6.24.1"
@@ -381,21 +363,21 @@ babel-helper-call-delegate@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-define-map@7.0.0-alpha.16:
+babel-helper-call-delegate@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.16.tgz#5f4f794340a136465b5aa83a1e583218c71ff880"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.16.tgz#21e28e321f5b62a267cdd88653e6f74aab27fad0"
   dependencies:
-    babel-helper-function-name "7.0.0-alpha.16"
+    babel-helper-hoist-variables "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
-    lodash "^4.2.0"
 
-babel-helper-define-map@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.17.tgz#1a63441291a7c187d627a137ac4d379144f61da1"
+babel-helper-call-delegate@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.18.tgz#cb41a536f6a270019790250c89ced32526a34a25"
   dependencies:
-    babel-helper-function-name "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-    lodash "^4.2.0"
+    babel-helper-hoist-variables "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-helper-define-map@^6.24.1:
   version "6.24.1"
@@ -406,19 +388,21 @@ babel-helper-define-map@^6.24.1:
     babel-types "^6.24.1"
     lodash "^4.2.0"
 
-babel-helper-explode-assignable-expression@7.0.0-alpha.16:
+babel-helper-define-map@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.16.tgz#fc1a31592a25a57773f9a84a75014249d8ca752a"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.16.tgz#5f4f794340a136465b5aa83a1e583218c71ff880"
   dependencies:
-    babel-traverse "7.0.0-alpha.16"
+    babel-helper-function-name "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
+    lodash "^4.2.0"
 
-babel-helper-explode-assignable-expression@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.17.tgz#e7438ca538a767a5676c8b4d93c8dc6051a7c4fc"
+babel-helper-define-map@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.18.tgz#cf3e7f4dcd8771bb2423eae5dfb0dadbc2282ac7"
   dependencies:
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-helper-function-name "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
+    lodash "^4.2.0"
 
 babel-helper-explode-assignable-expression@^6.24.1:
   version "6.24.1"
@@ -428,6 +412,20 @@ babel-helper-explode-assignable-expression@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
+babel-helper-explode-assignable-expression@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.16.tgz#fc1a31592a25a57773f9a84a75014249d8ca752a"
+  dependencies:
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
+babel-helper-explode-assignable-expression@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.18.tgz#7aa684719b9a4d9eb3cb000af810f3b8ce9f4de9"
+  dependencies:
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
+
 babel-helper-explode-class@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-explode-class/-/babel-helper-explode-class-6.24.1.tgz#7dc2a3910dee007056e1e31d640ced3d54eaa9eb"
@@ -437,32 +435,14 @@ babel-helper-explode-class@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-fixtures@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-fixtures/-/babel-helper-fixtures-7.0.0-alpha.17.tgz#baaea21956f4ca078bae3fe4eaf5ed3299742136"
+babel-helper-fixtures@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-fixtures/-/babel-helper-fixtures-7.0.0-alpha.16.tgz#f6beb5560e55cd957a200eb3073082e2447b29c8"
   dependencies:
     lodash "^4.2.0"
     semver "^5.3.0"
     try-resolve "^1.0.0"
 
-babel-helper-function-name@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.16.tgz#a159510698c7200976b9af666f7456a6ef3e1e6f"
-  dependencies:
-    babel-helper-get-function-arity "7.0.0-alpha.16"
-    babel-template "7.0.0-alpha.16"
-    babel-traverse "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
-
-babel-helper-function-name@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.17.tgz#b976290af579712345ecd6a146e6dff86b47b8ed"
-  dependencies:
-    babel-helper-get-function-arity "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-
 babel-helper-function-name@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz#d3475b8c03ed98242a25b48351ab18399d3580a9"
@@ -473,21 +453,46 @@ babel-helper-function-name@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
+babel-helper-function-name@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.16.tgz#a159510698c7200976b9af666f7456a6ef3e1e6f"
+  dependencies:
+    babel-helper-get-function-arity "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
+babel-helper-function-name@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.18.tgz#c53a5091c3a2fbb9b72b351be390fc616021b7e0"
+  dependencies:
+    babel-helper-get-function-arity "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
+
+babel-helper-get-function-arity@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-helper-get-function-arity@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
   resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.16.tgz#7325736844ff120d4f27a2554eb02e87e387f67c"
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-helper-get-function-arity@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.17.tgz#f9ee3be4b6e892235ee790a8849ada1f88eedcf1"
+babel-helper-get-function-arity@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.18.tgz#13af448b7893deb5ba4a4af62dae075337f6f5f7"
   dependencies:
-    babel-types "7.0.0-alpha.17"
+    babel-types "7.0.0-alpha.18"
 
-babel-helper-get-function-arity@^6.24.1:
+babel-helper-hoist-variables@^6.24.1:
   version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
@@ -498,15 +503,15 @@ babel-helper-hoist-variables@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-helper-hoist-variables@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-alpha.17.tgz#86c8002a151915782ccdd0daf7e793d5e2cb9ddf"
+babel-helper-hoist-variables@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-alpha.18.tgz#cce862e21106bcba1884792abc2875f254cdaebe"
   dependencies:
-    babel-types "7.0.0-alpha.17"
+    babel-types "7.0.0-alpha.18"
 
-babel-helper-hoist-variables@^6.24.1:
+babel-helper-optimise-call-expression@^6.24.1:
   version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
@@ -517,38 +522,17 @@ babel-helper-optimise-call-expression@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-helper-optimise-call-expression@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-alpha.17.tgz#6f6b7627ba82cc3ca7017e2f881833160b208cfe"
+babel-helper-optimise-call-expression@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-alpha.18.tgz#fbb497a9bcf875ade49d22c17442f72b5fe8f344"
   dependencies:
-    babel-types "7.0.0-alpha.17"
+    babel-types "7.0.0-alpha.18"
 
-babel-helper-optimise-call-expression@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
-  dependencies:
-    babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
-
-babel-helper-plugin-test-runner@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-plugin-test-runner/-/babel-helper-plugin-test-runner-7.0.0-alpha.17.tgz#ed36dbbd6ae82892bebe78d005e45f0157a6c9cc"
-  dependencies:
-    babel-helper-transform-fixture-test-runner "7.0.0-alpha.17"
-
-babel-helper-regex@7.0.0-alpha.16:
+babel-helper-plugin-test-runner@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.16.tgz#c883d63e108649f4762a3cce405bbc757bd4d77b"
+  resolved "https://registry.yarnpkg.com/babel-helper-plugin-test-runner/-/babel-helper-plugin-test-runner-7.0.0-alpha.16.tgz#9e84c894ec2f87ee36df9286f69f2630f5588f48"
   dependencies:
-    babel-types "7.0.0-alpha.16"
-    lodash "^4.2.0"
-
-babel-helper-regex@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.17.tgz#4da85364405128b9d4c0657a5f90e16ffa66b65f"
-  dependencies:
-    babel-types "7.0.0-alpha.17"
-    lodash "^4.2.0"
+    babel-helper-transform-fixture-test-runner "7.0.0-alpha.16"
 
 babel-helper-regex@^6.24.1:
   version "6.24.1"
@@ -558,6 +542,30 @@ babel-helper-regex@^6.24.1:
     babel-types "^6.24.1"
     lodash "^4.2.0"
 
+babel-helper-regex@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.16.tgz#c883d63e108649f4762a3cce405bbc757bd4d77b"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+    lodash "^4.2.0"
+
+babel-helper-regex@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.18.tgz#c54f5cc91a10deef88924381e5a8bf4157cd480d"
+  dependencies:
+    babel-types "7.0.0-alpha.18"
+    lodash "^4.2.0"
+
+babel-helper-remap-async-to-generator@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
 babel-helper-remap-async-to-generator@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
   resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.16.tgz#3c68be8d7bebe6e64bfcd0d9a21553e859a5dc07"
@@ -567,20 +575,21 @@ babel-helper-remap-async-to-generator@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-remap-async-to-generator@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.17.tgz#a6b231bd87ec6f7d7eaec867030e7a7099da74af"
+babel-helper-remap-async-to-generator@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.18.tgz#e02a2bbe7a201df5412057052097c7e5db2d85bc"
   dependencies:
-    babel-helper-wrap-function "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-helper-wrap-function "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
-babel-helper-remap-async-to-generator@^6.24.1:
+babel-helper-replace-supers@^6.24.1:
   version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
   dependencies:
-    babel-helper-function-name "^6.24.1"
+    babel-helper-optimise-call-expression "^6.24.1"
+    babel-messages "^6.23.0"
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
     babel-traverse "^6.24.1"
@@ -596,35 +605,24 @@ babel-helper-replace-supers@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-replace-supers@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-alpha.17.tgz#a1fecbb6ff6d91aa1d1f84a168fe9013ca142d18"
+babel-helper-replace-supers@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-alpha.18.tgz#40a1620cd9b2f8e898c5edee772eea3a8ed99ce4"
   dependencies:
-    babel-helper-optimise-call-expression "7.0.0-alpha.17"
-    babel-messages "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-helper-optimise-call-expression "7.0.0-alpha.18"
+    babel-messages "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
-babel-helper-replace-supers@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
+babel-helper-transform-fixture-test-runner@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-transform-fixture-test-runner/-/babel-helper-transform-fixture-test-runner-7.0.0-alpha.16.tgz#0623f728d2fe490377d0b2506789916ca37f6c78"
   dependencies:
-    babel-helper-optimise-call-expression "^6.24.1"
-    babel-messages "^6.23.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-
-babel-helper-transform-fixture-test-runner@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-transform-fixture-test-runner/-/babel-helper-transform-fixture-test-runner-7.0.0-alpha.17.tgz#37ebc8e73fa3685ff88053565166e91e353f4ad3"
-  dependencies:
-    babel-code-frame "7.0.0-alpha.17"
-    babel-core "7.0.0-alpha.17"
-    babel-helper-fixtures "7.0.0-alpha.17"
-    babel-polyfill "7.0.0-alpha.17"
+    babel-code-frame "7.0.0-alpha.16"
+    babel-core "7.0.0-alpha.16"
+    babel-helper-fixtures "7.0.0-alpha.16"
+    babel-polyfill "7.0.0-alpha.16"
     chai "^4.1.0"
     lodash "^4.2.0"
     resolve "^1.3.2"
@@ -639,20 +637,14 @@ babel-helper-wrap-function@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-wrap-function@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helper-wrap-function/-/babel-helper-wrap-function-7.0.0-alpha.17.tgz#d796f0a428bc3a21110cc381344b4260c4bf4875"
+babel-helper-wrap-function@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-helper-wrap-function/-/babel-helper-wrap-function-7.0.0-alpha.18.tgz#47d194f19d0fab899a60e768214b7e1fc71471b0"
   dependencies:
-    babel-helper-function-name "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-
-babel-helpers@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-7.0.0-alpha.17.tgz#fcf1355f71baba8281ceca6a50f3f1678e3d88b2"
-  dependencies:
-    babel-template "7.0.0-alpha.17"
+    babel-helper-function-name "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-helpers@^6.24.1:
   version "6.24.1"
@@ -661,13 +653,11 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-messages@7.0.0-alpha.16:
+babel-helpers@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.16.tgz#9de55213cf8e351922378765a93f3854b46748c2"
-
-babel-messages@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.17.tgz#777d7f82656d5e3526c1f4c74aaaba99b260d7db"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-7.0.0-alpha.16.tgz#796886002a66447d8c87444f4e473717f320dead"
+  dependencies:
+    babel-template "7.0.0-alpha.16"
 
 babel-messages@^6.23.0:
   version "6.23.0"
@@ -675,13 +665,13 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-check-es2015-constants@7.0.0-alpha.16:
+babel-messages@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.16.tgz#c61f19ecee116c8afe79e4c8b052783d88f205c8"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.16.tgz#9de55213cf8e351922378765a93f3854b46748c2"
 
-babel-plugin-check-es2015-constants@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.17.tgz#cfa281df141d999b93b1b410cd6991609751637f"
+babel-messages@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.18.tgz#fd0293f42f20eff97af5b8ae0c5b75addb465060"
 
 babel-plugin-check-es2015-constants@^6.22.0:
   version "6.22.0"
@@ -689,6 +679,14 @@ babel-plugin-check-es2015-constants@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
+babel-plugin-check-es2015-constants@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.16.tgz#c61f19ecee116c8afe79e4c8b052783d88f205c8"
+
+babel-plugin-check-es2015-constants@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.18.tgz#42c3af2f8f7069722b5335fa9d9ec2da41f32d1c"
+
 babel-plugin-istanbul@^4.1.4:
   version "4.1.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.4.tgz#18dde84bf3ce329fddf3f4103fae921456d8e587"
@@ -697,17 +695,17 @@ babel-plugin-istanbul@^4.1.4:
     istanbul-lib-instrument "^1.7.2"
     test-exclude "^4.1.1"
 
+babel-plugin-syntax-async-functions@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+
 babel-plugin-syntax-async-functions@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.16.tgz#570f2c3adf4d8aecc91d11180ac37250321c5d7c"
 
-babel-plugin-syntax-async-functions@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.17.tgz#a9bcd7bcab80dd603c8f957a5a8374ca2496da0e"
-
-babel-plugin-syntax-async-functions@^6.8.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+babel-plugin-syntax-async-functions@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.18.tgz#7bc553c476d66ce4b2d27920610f258ea1c49e98"
 
 babel-plugin-syntax-async-generators@^6.5.0:
   version "6.13.0"
@@ -733,25 +731,25 @@ babel-plugin-syntax-dynamic-import@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-dynamic-import/-/babel-plugin-syntax-dynamic-import-6.18.0.tgz#8d6a26229c83745a9982a441051572caa179b1da"
 
+babel-plugin-syntax-exponentiation-operator@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+
 babel-plugin-syntax-exponentiation-operator@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.16.tgz#c5e6fd29bb8c122cd327b803390282b2d792d9b7"
 
-babel-plugin-syntax-exponentiation-operator@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.17.tgz#95b73a08756ec5614b7b8ec0920e9f062b184df8"
-
-babel-plugin-syntax-exponentiation-operator@^6.8.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+babel-plugin-syntax-exponentiation-operator@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.18.tgz#640a6ccb0635b6f42e15d5d9e6814bd4bbdd07ec"
 
 babel-plugin-syntax-export-extensions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-export-extensions/-/babel-plugin-syntax-export-extensions-6.13.0.tgz#70a1484f0f9089a4e84ad44bac353c95b9b12721"
 
-babel-plugin-syntax-flow@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-7.0.0-alpha.17.tgz#89772eea21b3652ed429c4845d116315cc6ee388"
+babel-plugin-syntax-flow@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-7.0.0-alpha.16.tgz#77a783205da2d695155b32739021477afac793b0"
 
 babel-plugin-syntax-function-bind@^6.8.0:
   version "6.13.0"
@@ -761,17 +759,17 @@ babel-plugin-syntax-object-rest-spread@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
 
+babel-plugin-syntax-trailing-function-commas@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
+
 babel-plugin-syntax-trailing-function-commas@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.16.tgz#daed195b88dcc26db401d51a58d346808b8e4585"
 
-babel-plugin-syntax-trailing-function-commas@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.17.tgz#0a551b343bda4eb3490dfe88c34a76aad6677f48"
-
-babel-plugin-syntax-trailing-function-commas@^6.22.0:
-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
+babel-plugin-syntax-trailing-function-commas@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.18.tgz#e97d873b5309b0bf0a48d9e5e8571f0e520134b8"
 
 babel-plugin-transform-async-generator-functions@^6.24.1:
   version "6.24.1"
@@ -781,20 +779,6 @@ babel-plugin-transform-async-generator-functions@^6.24.1:
     babel-plugin-syntax-async-generators "^6.5.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-async-to-generator@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.16.tgz#3709fbcab99a5d38147c582b1c70c98834b5a0e6"
-  dependencies:
-    babel-helper-remap-async-to-generator "7.0.0-alpha.16"
-    babel-plugin-syntax-async-functions "7.0.0-alpha.16"
-
-babel-plugin-transform-async-to-generator@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.17.tgz#b17dba780093112fe529a5c9642c366d81b331b0"
-  dependencies:
-    babel-helper-remap-async-to-generator "7.0.0-alpha.17"
-    babel-plugin-syntax-async-functions "7.0.0-alpha.17"
-
 babel-plugin-transform-async-to-generator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
@@ -803,6 +787,20 @@ babel-plugin-transform-async-to-generator@^6.24.1:
     babel-plugin-syntax-async-functions "^6.8.0"
     babel-runtime "^6.22.0"
 
+babel-plugin-transform-async-to-generator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.16.tgz#3709fbcab99a5d38147c582b1c70c98834b5a0e6"
+  dependencies:
+    babel-helper-remap-async-to-generator "7.0.0-alpha.16"
+    babel-plugin-syntax-async-functions "7.0.0-alpha.16"
+
+babel-plugin-transform-async-to-generator@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.18.tgz#e0f180bae5063e6301c181b6ca9729f322847b90"
+  dependencies:
+    babel-helper-remap-async-to-generator "7.0.0-alpha.18"
+    babel-plugin-syntax-async-functions "7.0.0-alpha.18"
+
 babel-plugin-transform-class-constructor-call@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-constructor-call/-/babel-plugin-transform-class-constructor-call-6.24.1.tgz#80dc285505ac067dcb8d6c65e2f6f11ab7765ef9"
@@ -837,27 +835,19 @@ babel-plugin-transform-do-expressions@^6.22.0:
     babel-plugin-syntax-do-expressions "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.16.tgz#0cfd5ed3c5c74f6d0a13cc606dd3d0039b9f1728"
-
-babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.17.tgz#3cbd78457ea603e30b23408b3c11090e998153f2"
-
 babel-plugin-transform-es2015-arrow-functions@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.16:
+babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.16.tgz#bb849533f9c97ab29c2aa046faa2f4e2cbf497c0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.16.tgz#0cfd5ed3c5c74f6d0a13cc606dd3d0039b9f1728"
 
-babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.17.tgz#fd35d96635d4ba147cc8eddfcde06b5f3a375736"
+babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.18.tgz#886758b8bc44ac1c5a835c4627271edc0b6ae425"
 
 babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   version "6.22.0"
@@ -865,23 +855,13 @@ babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.16:
+babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.16.tgz#2f5cc22f2c948a2be46d954a6db95025753b50b8"
-  dependencies:
-    babel-template "7.0.0-alpha.16"
-    babel-traverse "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
-    lodash "^4.2.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.16.tgz#bb849533f9c97ab29c2aa046faa2f4e2cbf497c0"
 
-babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.17.tgz#bfac9153b92ed052686c45a3a5242a50741c4742"
-  dependencies:
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-    lodash "^4.2.0"
+babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.18.tgz#eb2b83c325f9da4e9229ed6f221a421cace09ec7"
 
 babel-plugin-transform-es2015-block-scoping@^6.24.1:
   version "6.24.1"
@@ -893,31 +873,23 @@ babel-plugin-transform-es2015-block-scoping@^6.24.1:
     babel-types "^6.24.1"
     lodash "^4.2.0"
 
-babel-plugin-transform-es2015-classes@7.0.0-alpha.16:
+babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.16.tgz#b4ffe4abde279eb0e9c8f6f092340ce0e72875f9"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.16.tgz#2f5cc22f2c948a2be46d954a6db95025753b50b8"
   dependencies:
-    babel-helper-define-map "7.0.0-alpha.16"
-    babel-helper-function-name "7.0.0-alpha.16"
-    babel-helper-optimise-call-expression "7.0.0-alpha.16"
-    babel-helper-replace-supers "7.0.0-alpha.16"
-    babel-messages "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
+    lodash "^4.2.0"
 
-babel-plugin-transform-es2015-classes@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.17.tgz#da016addcc0804a3b98030f6cfc2c380e6b8d20d"
+babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.18.tgz#882ea1f28affd03cc6ba485e0d65b93167009ff8"
   dependencies:
-    babel-helper-define-map "7.0.0-alpha.17"
-    babel-helper-function-name "7.0.0-alpha.17"
-    babel-helper-optimise-call-expression "7.0.0-alpha.17"
-    babel-helper-replace-supers "7.0.0-alpha.17"
-    babel-messages "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
+    lodash "^4.2.0"
 
 babel-plugin-transform-es2015-classes@^6.24.1:
   version "6.24.1"
@@ -933,17 +905,31 @@ babel-plugin-transform-es2015-classes@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.16:
+babel-plugin-transform-es2015-classes@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.16.tgz#be54c1ffb3785e8115c635dc0ffc37d6b34c06e7"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.16.tgz#b4ffe4abde279eb0e9c8f6f092340ce0e72875f9"
   dependencies:
+    babel-helper-define-map "7.0.0-alpha.16"
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-helper-optimise-call-expression "7.0.0-alpha.16"
+    babel-helper-replace-supers "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.17.tgz#b7aa057f624cf7f2e1d6710b32df2a306aa19dc5"
+babel-plugin-transform-es2015-classes@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.18.tgz#9df446663f9099b62a0a2c6fece5a21eb9210f05"
   dependencies:
-    babel-template "7.0.0-alpha.17"
+    babel-helper-define-map "7.0.0-alpha.18"
+    babel-helper-function-name "7.0.0-alpha.18"
+    babel-helper-optimise-call-expression "7.0.0-alpha.18"
+    babel-helper-replace-supers "7.0.0-alpha.18"
+    babel-messages "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-computed-properties@^6.24.1:
   version "6.24.1"
@@ -952,13 +938,17 @@ babel-plugin-transform-es2015-computed-properties@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-destructuring@7.0.0-alpha.16:
+babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.16.tgz#38c05c87dbc0072f8eb7cc58ed9d64184123d7f0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.16.tgz#be54c1ffb3785e8115c635dc0ffc37d6b34c06e7"
+  dependencies:
+    babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-destructuring@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.17.tgz#22037c0c6d3d19ec5a7d4ee5f60a16bfd92fdca6"
+babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.18.tgz#83ce6e50bbfaca655eb39532a186c19345501312"
+  dependencies:
+    babel-template "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-destructuring@^6.22.0:
   version "6.23.0"
@@ -966,17 +956,13 @@ babel-plugin-transform-es2015-destructuring@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.16:
+babel-plugin-transform-es2015-destructuring@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.16.tgz#76e273a8e60d4eb477a24747365bed67ea958d77"
-  dependencies:
-    babel-types "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.16.tgz#38c05c87dbc0072f8eb7cc58ed9d64184123d7f0"
 
-babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.17.tgz#5033d62edc85142aace552740f1461c1b6f9645a"
-  dependencies:
-    babel-types "7.0.0-alpha.17"
+babel-plugin-transform-es2015-destructuring@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.18.tgz#d69b9fddee3f7da1d7058008aafa4a26d27fa4ce"
 
 babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
   version "6.24.1"
@@ -985,13 +971,17 @@ babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-for-of@7.0.0-alpha.16:
+babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.16.tgz#0a310f1ec1155a1bc019f4d3f172167442b30a4c"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.16.tgz#76e273a8e60d4eb477a24747365bed67ea958d77"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-for-of@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.17.tgz#9c5952e3787ee1ccb2c2f1e980f541b889f0c595"
+babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.18.tgz#e3bef8d7399590e8051bcd4f474d688a6ea436c0"
+  dependencies:
+    babel-types "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-for-of@^6.22.0:
   version "6.23.0"
@@ -999,19 +989,13 @@ babel-plugin-transform-es2015-for-of@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-function-name@7.0.0-alpha.16:
+babel-plugin-transform-es2015-for-of@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.16.tgz#6aaeb635a9c3ee433ed1286e46043285edda10aa"
-  dependencies:
-    babel-helper-function-name "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.16.tgz#0a310f1ec1155a1bc019f4d3f172167442b30a4c"
 
-babel-plugin-transform-es2015-function-name@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.17.tgz#b4b9dab609d07969c24e94cf2ba4e52bdc77851b"
-  dependencies:
-    babel-helper-function-name "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+babel-plugin-transform-es2015-for-of@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.18.tgz#971dc41d215df6efda182f78fabd470d2b747a02"
 
 babel-plugin-transform-es2015-function-name@^6.24.1:
   version "6.24.1"
@@ -1021,13 +1005,19 @@ babel-plugin-transform-es2015-function-name@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-literals@7.0.0-alpha.16:
+babel-plugin-transform-es2015-function-name@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.16.tgz#abcb634c3dd41ea170bc1b4a04d787e91b7ecafe"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.16.tgz#6aaeb635a9c3ee433ed1286e46043285edda10aa"
+  dependencies:
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-literals@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.17.tgz#ded296df39dbf8a589dc6187ab849d4f46bbf64c"
+babel-plugin-transform-es2015-function-name@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.18.tgz#6fa633b7ae319971df6a7c9fbce0ff5249af8f5e"
+  dependencies:
+    babel-helper-function-name "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-literals@^6.22.0:
   version "6.22.0"
@@ -1035,19 +1025,13 @@ babel-plugin-transform-es2015-literals@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.16:
+babel-plugin-transform-es2015-literals@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.16.tgz#12ed969ec84354b9aa75380e1b6c2c42d2f70617"
-  dependencies:
-    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.16"
-    babel-template "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.16.tgz#abcb634c3dd41ea170bc1b4a04d787e91b7ecafe"
 
-babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.17.tgz#3fa4857d48bdd579c307e4de667d735e9e40e9a4"
-  dependencies:
-    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
+babel-plugin-transform-es2015-literals@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.18.tgz#5904eb861db4e9705ecaafd74122bf6c4fdc0033"
 
 babel-plugin-transform-es2015-modules-amd@^6.24.1:
   version "6.24.1"
@@ -1057,21 +1041,19 @@ babel-plugin-transform-es2015-modules-amd@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.16:
+babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.16.tgz#e5467bab7fa802224901a7b12baafac9b2f88f29"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.16.tgz#12ed969ec84354b9aa75380e1b6c2c42d2f70617"
   dependencies:
-    babel-plugin-transform-strict-mode "7.0.0-alpha.16"
+    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.17.tgz#b32f5f18fb6ab249f7207e129d05499990f93000"
+babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.18.tgz#b261a4a95e97bfccd781a57fe06cffc6a765bcaf"
   dependencies:
-    babel-plugin-transform-strict-mode "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.24.1"
@@ -1082,6 +1064,30 @@ babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
     babel-template "^6.24.1"
     babel-types "^6.24.1"
 
+babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.16.tgz#e5467bab7fa802224901a7b12baafac9b2f88f29"
+  dependencies:
+    babel-plugin-transform-strict-mode "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
+babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.18.tgz#86548d8aaf15ee5b1bdb489df04591921c8ee7eb"
+  dependencies:
+    babel-plugin-transform-strict-mode "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
+
+babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
+  dependencies:
+    babel-helper-hoist-variables "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
 babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.16.tgz#a96845a9a7c797f221cf2c3d463660cc6052a9e1"
@@ -1089,18 +1095,18 @@ babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.16:
     babel-helper-hoist-variables "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.17.tgz#9e3b87a7d5bd6cad1995a82d53b872650591c9fc"
+babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.18.tgz#8ae907e80fb6bfe95df75a5f04fde50b43e8436e"
   dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
+    babel-helper-hoist-variables "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
 
-babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
+babel-plugin-transform-es2015-modules-umd@^6.24.1:
   version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
   dependencies:
-    babel-helper-hoist-variables "^6.24.1"
+    babel-plugin-transform-es2015-modules-amd "^6.24.1"
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
@@ -1111,32 +1117,12 @@ babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.16:
     babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-alpha.17.tgz#1dc8914605e6481219a658baecd4e525b8a5a769"
+babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-alpha.18.tgz#aa0e33f8aedb1dd32793cf7dcc48444314899f7b"
   dependencies:
-    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-
-babel-plugin-transform-es2015-modules-umd@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
-  dependencies:
-    babel-plugin-transform-es2015-modules-amd "^6.24.1"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-
-babel-plugin-transform-es2015-object-super@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.16.tgz#9a62dda9f5a66b988d73171a15dd51ca0f5fd477"
-  dependencies:
-    babel-helper-replace-supers "7.0.0-alpha.16"
-
-babel-plugin-transform-es2015-object-super@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.17.tgz#cac0a8d1b9568079a7b96d0a88e28e90af5303cd"
-  dependencies:
-    babel-helper-replace-supers "7.0.0-alpha.17"
+    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-object-super@^6.24.1:
   version "6.24.1"
@@ -1145,25 +1131,17 @@ babel-plugin-transform-es2015-object-super@^6.24.1:
     babel-helper-replace-supers "^6.24.1"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-parameters@7.0.0-alpha.16:
+babel-plugin-transform-es2015-object-super@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.16.tgz#d65268dcaf48be50b633d039769cd21f0d2798bc"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.16.tgz#9a62dda9f5a66b988d73171a15dd51ca0f5fd477"
   dependencies:
-    babel-helper-call-delegate "7.0.0-alpha.16"
-    babel-helper-get-function-arity "7.0.0-alpha.16"
-    babel-template "7.0.0-alpha.16"
-    babel-traverse "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
+    babel-helper-replace-supers "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-parameters@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.17.tgz#44224d79b03d209aea2510a4688aa5818492c3af"
+babel-plugin-transform-es2015-object-super@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.18.tgz#98de0157222a27add0119d49d1c5ff3dc1d29045"
   dependencies:
-    babel-helper-call-delegate "7.0.0-alpha.17"
-    babel-helper-get-function-arity "7.0.0-alpha.17"
-    babel-template "7.0.0-alpha.17"
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-helper-replace-supers "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-parameters@^6.24.1:
   version "6.24.1"
@@ -1176,17 +1154,25 @@ babel-plugin-transform-es2015-parameters@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.16:
+babel-plugin-transform-es2015-parameters@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.16.tgz#901dfeae49864565003d4d4893eae1f3815ffd33"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.16.tgz#d65268dcaf48be50b633d039769cd21f0d2798bc"
   dependencies:
+    babel-helper-call-delegate "7.0.0-alpha.16"
+    babel-helper-get-function-arity "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.17.tgz#6bb748585347d1fa3941ba43b1d137d688fbb8cc"
+babel-plugin-transform-es2015-parameters@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.18.tgz#ab0f3b8ab054eb0eb0a0ada4783d252de48c676a"
   dependencies:
-    babel-types "7.0.0-alpha.17"
+    babel-helper-call-delegate "7.0.0-alpha.18"
+    babel-helper-get-function-arity "7.0.0-alpha.18"
+    babel-template "7.0.0-alpha.18"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
   version "6.24.1"
@@ -1195,13 +1181,17 @@ babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-spread@7.0.0-alpha.16:
+babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.16.tgz#12e801ddfa46af7bbcb746bed59fa043747aa70a"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.16.tgz#901dfeae49864565003d4d4893eae1f3815ffd33"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-spread@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.17.tgz#483476cffdf660429cbf686d4e772f16ef7f1176"
+babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.18.tgz#843e2fc27be06229f233992e8774a33f5f9f34a6"
+  dependencies:
+    babel-types "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-spread@^6.22.0:
   version "6.22.0"
@@ -1209,19 +1199,13 @@ babel-plugin-transform-es2015-spread@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.16:
+babel-plugin-transform-es2015-spread@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.16.tgz#8aef5b8d883471551c32101c84084775dc4b83b1"
-  dependencies:
-    babel-helper-regex "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.16.tgz#12e801ddfa46af7bbcb746bed59fa043747aa70a"
 
-babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.17.tgz#a1beb9700bccafec0ab2218f2d6aa9c9ff828576"
-  dependencies:
-    babel-helper-regex "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+babel-plugin-transform-es2015-spread@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.18.tgz#aa346d32b2d0debae10da9d8c0cb14be08debb8f"
 
 babel-plugin-transform-es2015-sticky-regex@^6.24.1:
   version "6.24.1"
@@ -1231,13 +1215,19 @@ babel-plugin-transform-es2015-sticky-regex@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-template-literals@7.0.0-alpha.16:
+babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.16.tgz#3028200a48038ee00353a5205fdaaa5e5b719592"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.16.tgz#8aef5b8d883471551c32101c84084775dc4b83b1"
+  dependencies:
+    babel-helper-regex "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-template-literals@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.17.tgz#74e2afdada9987f5fe26af787be93bb0aebd0046"
+babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.18.tgz#e18c5c3811a543eb5ac33292275686b9bd4da475"
+  dependencies:
+    babel-helper-regex "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
 
 babel-plugin-transform-es2015-template-literals@^6.22.0:
   version "6.22.0"
@@ -1245,13 +1235,13 @@ babel-plugin-transform-es2015-template-literals@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.16:
+babel-plugin-transform-es2015-template-literals@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.16.tgz#2fe3258cda1b8d7d0d50dc612850ae3ddf6c35fe"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.16.tgz#3028200a48038ee00353a5205fdaaa5e5b719592"
 
-babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.17.tgz#07f83c1c678bfda808e25cf82e7190a84e8c9c09"
+babel-plugin-transform-es2015-template-literals@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.18.tgz#ce52165035187c9721d54423432aadb0259af816"
 
 babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
   version "6.23.0"
@@ -1259,19 +1249,13 @@ babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.16:
+babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.16.tgz#b670f8fe77608508c35ce9a86ac0e036fedc3bb0"
-  dependencies:
-    babel-helper-regex "7.0.0-alpha.16"
-    regexpu-core "^4.0.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.16.tgz#2fe3258cda1b8d7d0d50dc612850ae3ddf6c35fe"
 
-babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.17.tgz#92905088ce6ac227d2e485cd02253e8f57955565"
-  dependencies:
-    babel-helper-regex "7.0.0-alpha.17"
-    regexpu-core "^4.0.2"
+babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.18.tgz#c90aa1e15f8288d39a1e3d5a84270dfd469c3522"
 
 babel-plugin-transform-es2015-unicode-regex@^6.24.1:
   version "6.24.1"
@@ -1281,19 +1265,19 @@ babel-plugin-transform-es2015-unicode-regex@^6.24.1:
     babel-runtime "^6.22.0"
     regexpu-core "^2.0.0"
 
-babel-plugin-transform-exponentiation-operator@7.0.0-alpha.16:
+babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.16.tgz#dec03cdf702ebffdf6fc8e84f328c930748b56e0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.16.tgz#b670f8fe77608508c35ce9a86ac0e036fedc3bb0"
   dependencies:
-    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.16"
-    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.16"
+    babel-helper-regex "7.0.0-alpha.16"
+    regexpu-core "^4.0.2"
 
-babel-plugin-transform-exponentiation-operator@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.17.tgz#69bde32e74dc8c3055965256e6dbd3bcd078e324"
+babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.18.tgz#fbfb843af4bb40338e7697206cba51df544b4d95"
   dependencies:
-    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.17"
-    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.17"
+    babel-helper-regex "7.0.0-alpha.18"
+    regexpu-core "^4.0.2"
 
 babel-plugin-transform-exponentiation-operator@^6.24.1:
   version "6.24.1"
@@ -1303,6 +1287,20 @@ babel-plugin-transform-exponentiation-operator@^6.24.1:
     babel-plugin-syntax-exponentiation-operator "^6.8.0"
     babel-runtime "^6.22.0"
 
+babel-plugin-transform-exponentiation-operator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.16.tgz#dec03cdf702ebffdf6fc8e84f328c930748b56e0"
+  dependencies:
+    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.16"
+    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.16"
+
+babel-plugin-transform-exponentiation-operator@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.18.tgz#165e694152d22ccf160c96ed618b670fb8c7a298"
+  dependencies:
+    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.18"
+    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.18"
+
 babel-plugin-transform-export-extensions@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-export-extensions/-/babel-plugin-transform-export-extensions-6.22.0.tgz#53738b47e75e8218589eea946cbbd39109bbe653"
@@ -1310,11 +1308,11 @@ babel-plugin-transform-export-extensions@^6.22.0:
     babel-plugin-syntax-export-extensions "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-flow-strip-types@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-flow-strip-types/-/babel-plugin-transform-flow-strip-types-7.0.0-alpha.17.tgz#ae126b0c5f95374037847789495b36046f862d27"
+babel-plugin-transform-flow-strip-types@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-flow-strip-types/-/babel-plugin-transform-flow-strip-types-7.0.0-alpha.16.tgz#220cbdaf17e8c4ca3d36e8d3c90f59fc2cf53183"
   dependencies:
-    babel-plugin-syntax-flow "7.0.0-alpha.17"
+    babel-plugin-syntax-flow "7.0.0-alpha.16"
 
 babel-plugin-transform-function-bind@^6.22.0:
   version "6.22.0"
@@ -1330,35 +1328,23 @@ babel-plugin-transform-object-rest-spread@^6.22.0:
     babel-plugin-syntax-object-rest-spread "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-regenerator@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.16.tgz#892ccde496b9187c8517ca01eb1e86b7636e58ea"
-  dependencies:
-    regenerator-transform "0.9.11"
-
-babel-plugin-transform-regenerator@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.17.tgz#1b2d61773e1c150cacebde921778a259c5e3d765"
-  dependencies:
-    regenerator-transform "0.9.11"
-
 babel-plugin-transform-regenerator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.24.1.tgz#b8da305ad43c3c99b4848e4fe4037b770d23c418"
   dependencies:
     regenerator-transform "0.9.11"
 
-babel-plugin-transform-strict-mode@7.0.0-alpha.16:
+babel-plugin-transform-regenerator@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.16.tgz#914cd9137557f3ac99696b9d827fb46fb8fa329d"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.16.tgz#892ccde496b9187c8517ca01eb1e86b7636e58ea"
   dependencies:
-    babel-types "7.0.0-alpha.16"
+    regenerator-transform "0.9.11"
 
-babel-plugin-transform-strict-mode@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.17.tgz#4b0e618c946b0bc0446f2e80d532ac190cf805ec"
+babel-plugin-transform-regenerator@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.18.tgz#1acb7a7bdb30ab02d0afc7ec60e494d11ff40abd"
   dependencies:
-    babel-types "7.0.0-alpha.17"
+    regenerator-transform "0.9.11"
 
 babel-plugin-transform-strict-mode@^6.24.1:
   version "6.24.1"
@@ -1367,9 +1353,21 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-polyfill@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-7.0.0-alpha.17.tgz#e14c1287921f008aacf084ac51c47c491c2861de"
+babel-plugin-transform-strict-mode@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.16.tgz#914cd9137557f3ac99696b9d827fb46fb8fa329d"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+
+babel-plugin-transform-strict-mode@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.18.tgz#47c84c67ccef90290791496caf26fd2ecfc23c3e"
+  dependencies:
+    babel-types "7.0.0-alpha.18"
+
+babel-polyfill@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-7.0.0-alpha.16.tgz#3cd865f5eb18dd065916fac33aafcf4617ca2956"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
@@ -1494,19 +1492,6 @@ babel-preset-stage-3@^6.24.1:
     babel-plugin-transform-exponentiation-operator "^6.24.1"
     babel-plugin-transform-object-rest-spread "^6.22.0"
 
-babel-register@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-7.0.0-alpha.17.tgz#bb0cfed4a4de4386f181188694e03ef5c1dcf146"
-  dependencies:
-    babel-core "7.0.0-alpha.17"
-    core-js "^2.4.0"
-    find-cache-dir "^1.0.0"
-    home-or-tmp "^3.0.0"
-    lodash "^4.2.0"
-    mkdirp "^0.5.1"
-    pirates "^3.0.1"
-    source-map-support "^0.4.2"
-
 babel-register@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.24.1.tgz#7e10e13a2f71065bdfad5a1787ba45bca6ded75f"
@@ -1519,6 +1504,19 @@ babel-register@^6.24.1:
     mkdirp "^0.5.1"
     source-map-support "^0.4.2"
 
+babel-register@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-7.0.0-alpha.16.tgz#20fdabecd8935e691b312007d24d2460cc43006b"
+  dependencies:
+    babel-core "7.0.0-alpha.16"
+    core-js "^2.4.0"
+    find-cache-dir "^1.0.0"
+    home-or-tmp "^3.0.0"
+    lodash "^4.2.0"
+    mkdirp "^0.5.1"
+    pirates "^3.0.1"
+    source-map-support "^0.4.2"
+
 babel-runtime@^6.18.0, babel-runtime@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b"
@@ -1526,24 +1524,6 @@ babel-runtime@^6.18.0, babel-runtime@^6.22.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-template@7.0.0-alpha.16:
-  version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.16.tgz#f8bec2b5074e150c47b415d13db231b15e45598d"
-  dependencies:
-    babel-traverse "7.0.0-alpha.16"
-    babel-types "7.0.0-alpha.16"
-    babylon "7.0.0-beta.17"
-    lodash "^4.2.0"
-
-babel-template@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.17.tgz#085597c0021644c72fa74460a8f76a85e76da943"
-  dependencies:
-    babel-traverse "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
-    babylon "7.0.0-beta.18"
-    lodash "^4.2.0"
-
 babel-template@^6.16.0, babel-template@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.24.1.tgz#04ae514f1f93b3a2537f2a0f60a5a45fb8308333"
@@ -1554,32 +1534,22 @@ babel-template@^6.16.0, babel-template@^6.24.1:
     babylon "^6.11.0"
     lodash "^4.2.0"
 
-babel-traverse@7.0.0-alpha.16:
+babel-template@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.16.tgz#65f077c16fbb9fdab8ab8c1728120e868cc45759"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.16.tgz#f8bec2b5074e150c47b415d13db231b15e45598d"
   dependencies:
-    babel-code-frame "7.0.0-alpha.16"
-    babel-helper-function-name "7.0.0-alpha.16"
-    babel-messages "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
     babylon "7.0.0-beta.17"
-    debug "^2.2.0"
-    globals "^10.0.0"
-    invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-traverse@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.17.tgz#c8a33788274bc4138c529ec9c29f0bacb573f42c"
+babel-template@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.18.tgz#333cf25e642f1411484558aa5a78aed78ac58786"
   dependencies:
-    babel-code-frame "7.0.0-alpha.17"
-    babel-helper-function-name "7.0.0-alpha.17"
-    babel-messages "7.0.0-alpha.17"
-    babel-types "7.0.0-alpha.17"
+    babel-traverse "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
     babylon "7.0.0-beta.18"
-    debug "^2.2.0"
-    globals "^10.0.0"
-    invariant "^2.2.0"
     lodash "^4.2.0"
 
 babel-traverse@^6.18.0, babel-traverse@^6.23.1, babel-traverse@^6.24.1:
@@ -1596,21 +1566,33 @@ babel-traverse@^6.18.0, babel-traverse@^6.23.1, babel-traverse@^6.24.1:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@7.0.0-alpha.16:
+babel-traverse@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.16.tgz#3529f22c3e2f7b7c292f6b61f660008e771ae39b"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.16.tgz#65f077c16fbb9fdab8ab8c1728120e868cc45759"
   dependencies:
-    esutils "^2.0.2"
+    babel-code-frame "7.0.0-alpha.16"
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    babylon "7.0.0-beta.17"
+    debug "^2.2.0"
+    globals "^10.0.0"
+    invariant "^2.2.0"
     lodash "^4.2.0"
-    to-fast-properties "^2.0.0"
 
-babel-types@7.0.0-alpha.17:
-  version "7.0.0-alpha.17"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.17.tgz#bc74e19423b015a5ce88727440fc6ae863463dc0"
+babel-traverse@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.18.tgz#54ef34dbfb527f9394c25e9ab3b1d73ba50ade77"
   dependencies:
-    esutils "^2.0.2"
+    babel-code-frame "7.0.0-alpha.18"
+    babel-helper-function-name "7.0.0-alpha.18"
+    babel-messages "7.0.0-alpha.18"
+    babel-types "7.0.0-alpha.18"
+    babylon "7.0.0-beta.18"
+    debug "^2.2.0"
+    globals "^10.0.0"
+    invariant "^2.2.0"
     lodash "^4.2.0"
-    to-fast-properties "^2.0.0"
 
 babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.23.0, babel-types@^6.24.1:
   version "6.24.1"
@@ -1621,13 +1603,21 @@ babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.23.0, babel-types@^6.24
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babylon@7.0.0-beta.17:
-  version "7.0.0-beta.17"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.17.tgz#2aad4d6764f409dfb3ac216d855dc93d70d37911"
+babel-types@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.16.tgz#3529f22c3e2f7b7c292f6b61f660008e771ae39b"
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.2.0"
+    to-fast-properties "^2.0.0"
 
-babylon@7.0.0-beta.18:
-  version "7.0.0-beta.18"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.18.tgz#5c23ee3fdb66358aabf3789779319c5b78a233c7"
+babel-types@7.0.0-alpha.18:
+  version "7.0.0-alpha.18"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.18.tgz#c60bf2b7d21a65272a24774176e7bbee1cef0f60"
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.2.0"
+    to-fast-properties "^2.0.0"
 
 babylon@^6.11.0, babylon@^6.15.0, babylon@^6.17.0:
   version "6.17.0"
@@ -1637,6 +1627,14 @@ babylon@^6.17.4:
   version "6.17.4"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.4.tgz#3e8b7402b88d22c3423e137a1577883b15ff869a"
 
+babylon@7.0.0-beta.17:
+  version "7.0.0-beta.17"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.17.tgz#2aad4d6764f409dfb3ac216d855dc93d70d37911"
+
+babylon@7.0.0-beta.18:
+  version "7.0.0-beta.18"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.18.tgz#5c23ee3fdb66358aabf3789779319c5b78a233c7"
+
 balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
@@ -1655,12 +1653,6 @@ binary-extensions@^1.0.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
 
-bl@~0.9.3:
-  version "0.9.5"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-0.9.5.tgz#c06b797af085ea00bc527afc8efcf11de2232054"
-  dependencies:
-    readable-stream "~1.0.26"
-
 block-stream@*:
   version "0.0.9"
   resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
@@ -1883,17 +1875,25 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
-closurecompiler-externs@*:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/closurecompiler-externs/-/closurecompiler-externs-1.0.4.tgz#48ea3200b70a53d4681556c4a1706dec242537a3"
+clone-buffer@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
 
-closurecompiler@latest:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/closurecompiler/-/closurecompiler-1.6.1.tgz#2adde92bc8e89ff6871a11cf01a59e12650a030f"
+clone-stats@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-stats/-/clone-stats-1.0.0.tgz#b3782dff8bb5474e18b9b6bf0fdfe782f8777680"
+
+clone@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
+
+cloneable-readable@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/cloneable-readable/-/cloneable-readable-1.0.0.tgz#a6290d413f217a61232f95e458ff38418cfb0117"
   dependencies:
-    bl "~0.9.3"
-    closurecompiler-externs "*"
-    tar "~2.2.1"
+    inherits "^2.0.1"
+    process-nextick-args "^1.0.6"
+    through2 "^2.0.1"
 
 co@^4.6.0:
   version "4.6.0"
@@ -1927,7 +1927,7 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2.9.0, commander@2.9.x, commander@^2.5.0, commander@^2.8.1, commander@^2.9.0:
+commander@^2.5.0, commander@^2.8.1, commander@^2.9.0, commander@2.9.0, commander@2.9.x:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
   dependencies:
@@ -1963,7 +1963,6 @@ compat-table@kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7:
     babel-preset-stage-0 latest
     chalk "^1.1.3"
     cheerio "^0.20.0"
-    closurecompiler latest
     core-js latest
     es5-shim latest
     es6-shim latest
@@ -1972,6 +1971,7 @@ compat-table@kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7:
     esdown latest
     espree latest
     esprima latest
+    google-closure-compiler-js "^20170521.0.0"
     jshint latest
     jstransform latest
     lodash.pickby "^4.6.0"
@@ -2060,7 +2060,7 @@ css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
 
-cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
+"cssom@>= 0.3.0 < 0.4.0", cssom@0.3.x:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.2.tgz#b8036170c79f07a90ff2f16e22284027a243848b"
 
@@ -2094,18 +2094,18 @@ debug-log@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
 
-debug@2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
-  dependencies:
-    ms "0.7.2"
-
 debug@^2.1.1, debug@^2.2.0, debug@^2.6.3:
   version "2.6.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.6.tgz#a9fa6fbe9ca43cf1e79f73b75c0189cbb7d6db5a"
   dependencies:
     ms "0.7.3"
 
+debug@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
+  dependencies:
+    ms "0.7.2"
+
 decamelize@^1.0.0, decamelize@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -2189,14 +2189,14 @@ doctrine@^2.0.0:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
-dom-serializer@0, dom-serializer@~0.1.0:
+dom-serializer@~0.1.0, dom-serializer@0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.1.0.tgz#073c697546ce0780ce23be4a28e293e40bc30c82"
   dependencies:
     domelementtype "~1.1.1"
     entities "~1.1.1"
 
-domelementtype@1, domelementtype@~1.1.1:
+domelementtype@~1.1.1, domelementtype@1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
 
@@ -2227,14 +2227,14 @@ elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
 
-entities@1.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-1.0.0.tgz#b2987aa3821347fcde642b24fdfc9e4fb712bf26"
-
 entities@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
 
+entities@1.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-1.0.0.tgz#b2987aa3821347fcde642b24fdfc9e4fb712bf26"
+
 error-ex@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
@@ -2265,15 +2265,15 @@ es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
     es6-iterator "2"
     es6-symbol "~3.1"
 
-es5-shim@latest:
-  version "4.5.9"
-  resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.5.9.tgz#2a1e2b9e583ff5fed0c20a3ee2cbf3f75230a5c0"
-
 es5-shim@~4.0.0:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.0.6.tgz#443bf1f0503cdeabceb01ec80a84af1b8f1ca9f7"
 
-es6-iterator@2, es6-iterator@^2.0.1, es6-iterator@~2.0.1:
+es5-shim@latest:
+  version "4.5.9"
+  resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.5.9.tgz#2a1e2b9e583ff5fed0c20a3ee2cbf3f75230a5c0"
+
+es6-iterator@^2.0.1, es6-iterator@~2.0.1, es6-iterator@2:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.1.tgz#8e319c9f0453bf575d374940a655920e59ca5512"
   dependencies:
@@ -2306,7 +2306,7 @@ es6-shim@latest:
   version "0.35.3"
   resolved "https://registry.yarnpkg.com/es6-shim/-/es6-shim-0.35.3.tgz#9bfb7363feffff87a6cdb6cd93e405ec3c4b6f26"
 
-es6-symbol@3.1.1, es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1, es6-symbol@~3.1.1:
+es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1, es6-symbol@~3.1.1, es6-symbol@3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.1.tgz#bf00ef4fdab6ba1b46ecb7b629b4c7ed5715cc77"
   dependencies:
@@ -2352,7 +2352,7 @@ es7-shim@latest:
     string.prototype.trimleft "^2.0.0"
     string.prototype.trimright "^2.0.0"
 
-escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5, 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"
 
@@ -2445,7 +2445,7 @@ esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
-esprima@^3.1.1, esprima@latest, esprima@~3.1.0:
+esprima@^3.1.1, esprima@~3.1.0, esprima@latest:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
 
@@ -2759,7 +2759,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@5.0.x, glob@^5.0.15:
+glob@^5.0.15, glob@5.0.x:
   version "5.0.15"
   resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
   dependencies:
@@ -2769,7 +2769,7 @@ glob@5.0.x, glob@^5.0.15:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@7.1.1, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.0.6, glob@^7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.0.6, glob@^7.1.1, glob@7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
@@ -2799,6 +2799,14 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+google-closure-compiler-js@^20170521.0.0:
+  version "20170521.0.0"
+  resolved "https://registry.yarnpkg.com/google-closure-compiler-js/-/google-closure-compiler-js-20170521.0.0.tgz#9ac5fd6818aa500333a199ed0a9d0449e52120c9"
+  dependencies:
+    minimist "^1.2.0"
+    vinyl "^2.0.1"
+    webpack-core "^0.6.8"
+
 graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
@@ -2893,7 +2901,7 @@ hosted-git-info@^2.1.4:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.2.tgz#0076b9f46a270506ddbaaea56496897460612a67"
 
-htmlparser2@3.8.x, htmlparser2@~3.8.1:
+htmlparser2@~3.8.1, htmlparser2@3.8.x:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.8.3.tgz#996c28b191516a8be86501a7d79757e5c70c1068"
   dependencies:
@@ -2949,7 +2957,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
+inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3, inherits@2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -3142,14 +3150,14 @@ is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
+isarray@^1.0.0, isarray@~1.0.0, isarray@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
-isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
-
 isexe@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
@@ -3260,14 +3268,14 @@ jsesc@^2.5.1:
   version "2.5.1"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
 
-jsesc@latest:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.0.tgz#ce895de28feb034dcbf55fbeeabbcaeb63d73086"
-
 jsesc@~0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
 
+jsesc@latest:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.0.tgz#ce895de28feb034dcbf55fbeeabbcaeb63d73086"
+
 jshint@latest:
   version "2.9.4"
   resolved "https://registry.yarnpkg.com/jshint/-/jshint-2.9.4.tgz#5e3ba97848d5290273db514aee47fe24cf592934"
@@ -3501,14 +3509,14 @@ lodash.pickby@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.pickby/-/lodash.pickby-4.6.0.tgz#7dea21d8c18d7703a27c704c15d3b84a67e33aff"
 
-lodash@3.7.x:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.7.0.tgz#3678bd8ab995057c07ade836ed2ef087da811d45"
-
 lodash@^4.0.0, lodash@^4.1.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+lodash@3.7.x:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.7.0.tgz#3678bd8ab995057c07ade836ed2ef087da811d45"
+
 log-symbols@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-1.0.2.tgz#376ff7b58ea3086a0f09facc74617eca501e1a18"
@@ -3599,21 +3607,21 @@ mimic-fn@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@~3.0.2:
+minimatch@^3.0.0, minimatch@^3.0.2, minimatch@~3.0.2, "minimatch@2 || 3":
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
   dependencies:
     brace-expansion "^1.0.0"
 
-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:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-mkdirp@0.5.1, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1:
+minimist@~0.0.1, minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+mkdirp@^0.5.0, mkdirp@^0.5.1, "mkdirp@>=0.5 0", mkdirp@0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -4035,7 +4043,7 @@ private@^0.1.6, private@~0.1.5:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1"
 
-process-nextick-args@~1.0.6:
+process-nextick-args@^1.0.6, process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
@@ -4109,15 +4117,6 @@ read-pkg@^2.0.0:
     normalize-package-data "^2.3.2"
     path-type "^2.0.0"
 
-readable-stream@1.1:
-  version "1.1.13"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
 readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
   version "2.2.9"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
@@ -4130,9 +4129,21 @@ readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable
     string_decoder "~1.0.0"
     util-deprecate "~1.0.1"
 
-readable-stream@~1.0.26:
-  version "1.0.34"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+readable-stream@^2.1.5:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~1.0.6"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
+
+readable-stream@1.1:
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.1"
@@ -4257,7 +4268,11 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@2.79.0, request@^2.55.0:
+replace-ext@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
+
+request@^2.55.0, request@2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
   dependencies:
@@ -4355,7 +4370,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.3.3, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1:
+rimraf@^2.2.8, rimraf@^2.3.3, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@2:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
   dependencies:
@@ -4385,18 +4400,22 @@ safe-buffer@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
 
+safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+
 sax@^1.1.4:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.2.tgz#fd8631a23bc7826bef5d871bdb87378c95647828"
 
-"semver@2 || 3 || 4 || 5", semver@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
-
 semver@^4.3.3:
   version "4.3.6"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
 
+semver@^5.3.0, "semver@2 || 3 || 4 || 5":
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
+
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -4415,10 +4434,6 @@ shebang-regex@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
 
-shelljs@0.3.x:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.3.0.tgz#3596e6307a781544f591f37da618360f31db57b1"
-
 shelljs@^0.7.5:
   version "0.7.7"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.7.tgz#b2f5c77ef97148f4b4f6e22682e10bba8667cff1"
@@ -4427,6 +4442,10 @@ shelljs@^0.7.5:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
+shelljs@0.3.x:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.3.0.tgz#3596e6307a781544f591f37da618360f31db57b1"
+
 signal-exit@^3.0.0, signal-exit@^3.0.1, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
@@ -4457,6 +4476,10 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
+source-list-map@~0.1.7:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-0.1.8.tgz#c550b2ab5427f6b3f21f5afead88c4f5587b2106"
+
 source-map-support@^0.4.2:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.15.tgz#03202df65c06d2bd8c7ec2362a193056fef8d3b1"
@@ -4469,13 +4492,7 @@ source-map-support@~0.2.8:
   dependencies:
     source-map "0.1.32"
 
-source-map@0.1.32:
-  version "0.1.32"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
-  dependencies:
-    amdefine ">=0.0.4"
-
-source-map@^0.4.2, source-map@^0.4.4:
+source-map@^0.4.2, source-map@^0.4.4, source-map@~0.4.1:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
   dependencies:
@@ -4491,6 +4508,12 @@ source-map@~0.2.0:
   dependencies:
     amdefine ">=0.0.4"
 
+source-map@0.1.32:
+  version "0.1.32"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
+  dependencies:
+    amdefine ">=0.0.4"
+
 spawn-wrap@^1.3.8:
   version "1.3.8"
   resolved "https://registry.yarnpkg.com/spawn-wrap/-/spawn-wrap-1.3.8.tgz#fa2a79b990cbb0bb0018dca6748d88367b19ec31"
@@ -4543,6 +4566,22 @@ stream-to-observable@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/stream-to-observable/-/stream-to-observable-0.1.0.tgz#45bf1d9f2d7dc09bed81f1c307c430e68b84cffe"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
+string_decoder@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.0.tgz#f06f41157b664d86069f84bdbdc9b0d8ab281667"
+  dependencies:
+    buffer-shims "~1.0.0"
+
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  dependencies:
+    safe-buffer "~5.1.0"
+
 string-alter@latest:
   version "0.7.3"
   resolved "https://registry.yarnpkg.com/string-alter/-/string-alter-0.7.3.tgz#a99f203d7293396348b49fc723dd7ab0a0b8d892"
@@ -4600,16 +4639,6 @@ string.prototype.trimright@^2.0.0:
     define-properties "^1.1.2"
     function-bind "^1.0.2"
 
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
-string_decoder@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.0.tgz#f06f41157b664d86069f84bdbdc9b0d8ab281667"
-  dependencies:
-    buffer-shims "~1.0.0"
-
 stringmap@~0.2.0:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/stringmap/-/stringmap-0.2.2.tgz#556c137b258f942b8776f5b2ef582aa069d7d1b1"
@@ -4642,24 +4671,24 @@ strip-eof@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
 
-strip-json-comments@1.0.x:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91"
-
 strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
-supports-color@3.1.2, supports-color@^3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
-  dependencies:
-    has-flag "^1.0.0"
+strip-json-comments@1.0.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91"
 
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
+supports-color@^3.1.2, supports-color@3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
+  dependencies:
+    has-flag "^1.0.0"
+
 supports-color@^4.0.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.1.tgz#65a4bb2631e90e02420dba5554c375a4754bb836"
@@ -4698,7 +4727,7 @@ tar-pack@^3.4.0:
     tar "^2.2.1"
     uid-number "^0.0.6"
 
-tar@^2.2.1, tar@~2.2.1:
+tar@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
   dependencies:
@@ -4724,6 +4753,13 @@ through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
+through2@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
+  dependencies:
+    readable-stream "^2.1.5"
+    xtend "~4.0.1"
+
 to-fast-properties@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
@@ -4881,10 +4917,28 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
+vinyl@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.1.0.tgz#021f9c2cf951d6b939943c89eb5ee5add4fd924c"
+  dependencies:
+    clone "^2.1.1"
+    clone-buffer "^1.0.0"
+    clone-stats "^1.0.0"
+    cloneable-readable "^1.0.0"
+    remove-trailing-separator "^1.0.1"
+    replace-ext "^1.0.0"
+
 webidl-conversions@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-2.0.1.tgz#3bf8258f7d318c7443c36f2e169402a1a6703506"
 
+webpack-core@^0.6.8:
+  version "0.6.9"
+  resolved "https://registry.yarnpkg.com/webpack-core/-/webpack-core-0.6.9.tgz#fc571588c8558da77be9efb6debdc5a3b172bdc2"
+  dependencies:
+    source-list-map "~0.1.7"
+    source-map "~0.4.1"
+
 whatwg-url-compat@~0.6.5:
   version "0.6.5"
   resolved "https://registry.yarnpkg.com/whatwg-url-compat/-/whatwg-url-compat-0.6.5.tgz#00898111af689bb097541cd5a45ca6c8798445bf"
@@ -4911,10 +4965,6 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-wordwrap@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
-
 wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
@@ -4923,6 +4973,10 @@ 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 "0.0.2"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -4952,7 +5006,7 @@ write@^0.2.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
 
-xtend@^4.0.0:
+xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
@@ -5002,3 +5056,4 @@ yargs@~3.10.0:
     cliui "^2.1.0"
     decamelize "^1.0.0"
     window-size "0.1.0"
+