diff --git a/challenges/2016-12-07-longest-palindrome/yarn.lock b/challenges/2016-12-07-longest-palindrome/yarn.lock
index 2cb564a..53eb254 100644
--- a/challenges/2016-12-07-longest-palindrome/yarn.lock
+++ b/challenges/2016-12-07-longest-palindrome/yarn.lock
@@ -1,5 +1,7 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
 # yarn lockfile v1
+
+
 abbrev@1:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
@@ -215,6 +217,27 @@ aws4@^1.2.1:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.5.0.tgz#0a29ffb79c31c9e712eeb087e8e7a64b4a56d755"
 
+babel-cli@^6.18.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.26.0.tgz#502ab54874d7db88ad00b887a06383ce03d002f1"
+  dependencies:
+    babel-core "^6.26.0"
+    babel-polyfill "^6.26.0"
+    babel-register "^6.26.0"
+    babel-runtime "^6.26.0"
+    commander "^2.11.0"
+    convert-source-map "^1.5.0"
+    fs-readdir-recursive "^1.0.0"
+    glob "^7.1.2"
+    lodash "^4.17.4"
+    output-file-sync "^1.1.2"
+    path-is-absolute "^1.0.1"
+    slash "^1.0.0"
+    source-map "^0.5.6"
+    v8flags "^2.1.1"
+  optionalDependencies:
+    chokidar "^1.6.1"
+
 babel-code-frame@^6.16.0:
   version "6.16.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.16.0.tgz#f90e60da0862909d3ce098733b5d3987c97cb8de"
@@ -223,6 +246,14 @@ babel-code-frame@^6.16.0:
     esutils "^2.0.2"
     js-tokens "^2.0.0"
 
+babel-code-frame@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
+  dependencies:
+    chalk "^1.1.3"
+    esutils "^2.0.2"
+    js-tokens "^3.0.2"
+
 babel-core@^6.17.0, babel-core@^6.18.0:
   version "6.18.2"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.18.2.tgz#d8bb14dd6986fa4f3566a26ceda3964fa0e04e5b"
@@ -247,6 +278,30 @@ babel-core@^6.17.0, babel-core@^6.18.0:
     slash "^1.0.0"
     source-map "^0.5.0"
 
+babel-core@^6.18.2, babel-core@^6.26.0:
+  version "6.26.3"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.3.tgz#b2e2f09e342d0f0c88e2f02e067794125e75c207"
+  dependencies:
+    babel-code-frame "^6.26.0"
+    babel-generator "^6.26.0"
+    babel-helpers "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-register "^6.26.0"
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    convert-source-map "^1.5.1"
+    debug "^2.6.9"
+    json5 "^0.5.1"
+    lodash "^4.17.4"
+    minimatch "^3.0.4"
+    path-is-absolute "^1.0.1"
+    private "^0.1.8"
+    slash "^1.0.0"
+    source-map "^0.5.7"
+
 babel-generator@^6.1.0, babel-generator@^6.18.0:
   version "6.19.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.19.0.tgz#9b2f244204777a3d6810ec127c673c87b349fac5"
@@ -259,6 +314,19 @@ babel-generator@^6.1.0, babel-generator@^6.18.0:
     lodash "^4.2.0"
     source-map "^0.5.0"
 
+babel-generator@^6.26.0:
+  version "6.26.1"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
+  dependencies:
+    babel-messages "^6.23.0"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    detect-indent "^4.0.0"
+    jsesc "^1.3.0"
+    lodash "^4.17.4"
+    source-map "^0.5.7"
+    trim-right "^1.0.1"
+
 babel-helper-bindify-decorators@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-bindify-decorators/-/babel-helper-bindify-decorators-6.18.0.tgz#fc00c573676a6e702fffa00019580892ec8780a5"
@@ -267,6 +335,14 @@ babel-helper-bindify-decorators@^6.18.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+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"
+  dependencies:
+    babel-helper-explode-assignable-expression "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-helper-builder-binary-assignment-operator-visitor@^6.8.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.18.0.tgz#8ae814989f7a53682152e3401a04fabd0bb333a6"
@@ -284,6 +360,15 @@ babel-helper-call-delegate@^6.18.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+babel-helper-call-delegate@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
+  dependencies:
+    babel-helper-hoist-variables "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
 babel-helper-define-map@^6.18.0, babel-helper-define-map@^6.8.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.18.0.tgz#8d6c85dc7fbb4c19be3de40474d18e97c3676ec2"
@@ -293,6 +378,15 @@ babel-helper-define-map@^6.18.0, babel-helper-define-map@^6.8.0:
     babel-types "^6.18.0"
     lodash "^4.2.0"
 
+babel-helper-define-map@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.26.0.tgz#a5f56dab41a25f97ecb498c7ebaca9819f95be5f"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    lodash "^4.17.4"
+
 babel-helper-explode-assignable-expression@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.18.0.tgz#14b8e8c2d03ad735d4b20f1840b24cd1f65239fe"
@@ -301,6 +395,14 @@ babel-helper-explode-assignable-expression@^6.18.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+babel-helper-explode-assignable-expression@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz#f25b82cf7dc10433c55f70592d5746400ac22caa"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
 babel-helper-explode-class@^6.8.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-explode-class/-/babel-helper-explode-class-6.18.0.tgz#c44f76f4fa23b9c5d607cbac5d4115e7a76f62cb"
@@ -320,6 +422,16 @@ babel-helper-function-name@^6.18.0, babel-helper-function-name@^6.8.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+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"
+  dependencies:
+    babel-helper-get-function-arity "^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-get-function-arity@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.18.0.tgz#a5b19695fd3f9cdfc328398b47dafcd7094f9f24"
@@ -327,6 +439,13 @@ babel-helper-get-function-arity@^6.18.0:
     babel-runtime "^6.0.0"
     babel-types "^6.18.0"
 
+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-hoist-variables@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.18.0.tgz#a835b5ab8b46d6de9babefae4d98ea41e866b82a"
@@ -334,6 +453,13 @@ babel-helper-hoist-variables@^6.18.0:
     babel-runtime "^6.0.0"
     babel-types "^6.18.0"
 
+babel-helper-hoist-variables@^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"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-helper-optimise-call-expression@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.18.0.tgz#9261d0299ee1a4f08a6dd28b7b7c777348fd8f0f"
@@ -341,6 +467,21 @@ babel-helper-optimise-call-expression@^6.18.0:
     babel-runtime "^6.0.0"
     babel-types "^6.18.0"
 
+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-regex@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.26.0.tgz#325c59f902f82f24b74faceed0363954f6495e72"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    lodash "^4.17.4"
+
 babel-helper-regex@^6.8.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.18.0.tgz#ae0ebfd77de86cb2f1af258e2cc20b5fe893ecc6"
@@ -359,6 +500,16 @@ babel-helper-remap-async-to-generator@^6.16.0, babel-helper-remap-async-to-gener
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+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-replace-supers@^6.18.0, babel-helper-replace-supers@^6.8.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.18.0.tgz#28ec69877be4144dbd64f4cc3a337e89f29a924e"
@@ -370,6 +521,17 @@ babel-helper-replace-supers@^6.18.0, babel-helper-replace-supers@^6.8.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+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"
+  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-helpers@^6.16.0:
   version "6.16.0"
   resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.16.0.tgz#1095ec10d99279460553e67eb3eee9973d3867e3"
@@ -377,6 +539,19 @@ babel-helpers@^6.16.0:
     babel-runtime "^6.0.0"
     babel-template "^6.16.0"
 
+babel-helpers@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-messages@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
+  dependencies:
+    babel-runtime "^6.22.0"
+
 babel-messages@^6.8.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.8.0.tgz#bf504736ca967e6d65ef0adb5a2a5f947c8e0eb9"
@@ -390,6 +565,12 @@ babel-plugin-ava-throws-helper@^0.1.0:
     babel-template "^6.7.0"
     babel-types "^6.7.2"
 
+babel-plugin-check-es2015-constants@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
+  dependencies:
+    babel-runtime "^6.22.0"
+
 babel-plugin-check-es2015-constants@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.8.0.tgz#dbf024c32ed37bfda8dee1e76da02386a8d26fe7"
@@ -440,6 +621,10 @@ 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@^6.3.13:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.13.0.tgz#2b84b7d53dd744f94ff1fad7669406274b23f541"
@@ -460,6 +645,14 @@ babel-plugin-transform-async-to-generator@^6.16.0:
     babel-plugin-syntax-async-functions "^6.8.0"
     babel-runtime "^6.0.0"
 
+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"
+  dependencies:
+    babel-helper-remap-async-to-generator "^6.24.1"
+    babel-plugin-syntax-async-functions "^6.8.0"
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-class-properties@^6.18.0:
   version "6.19.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.19.0.tgz#1274b349abaadc835164e2004f4a2444a2788d5f"
@@ -480,12 +673,24 @@ babel-plugin-transform-decorators@^6.13.0:
     babel-template "^6.8.0"
     babel-types "^6.13.0"
 
+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-arrow-functions@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.8.0.tgz#5b63afc3181bdc9a8c4d481b5a4f3f7d7fef3d9d"
   dependencies:
     babel-runtime "^6.0.0"
 
+babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
+  dependencies:
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-es2015-block-scoped-functions@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.8.0.tgz#ed95d629c4b5a71ae29682b998f70d9833eb366d"
@@ -502,6 +707,16 @@ babel-plugin-transform-es2015-block-scoping@^6.18.0:
     babel-types "^6.18.0"
     lodash "^4.2.0"
 
+babel-plugin-transform-es2015-block-scoping@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    lodash "^4.17.4"
+
 babel-plugin-transform-es2015-classes@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.18.0.tgz#ffe7a17321bf83e494dcda0ae3fc72df48ffd1d9"
@@ -516,6 +731,27 @@ babel-plugin-transform-es2015-classes@^6.18.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+babel-plugin-transform-es2015-classes@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
+  dependencies:
+    babel-helper-define-map "^6.24.1"
+    babel-helper-function-name "^6.24.1"
+    babel-helper-optimise-call-expression "^6.24.1"
+    babel-helper-replace-supers "^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-plugin-transform-es2015-computed-properties@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
 babel-plugin-transform-es2015-computed-properties@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.8.0.tgz#f51010fd61b3bd7b6b60a5fdfd307bb7a5279870"
@@ -530,6 +766,19 @@ babel-plugin-transform-es2015-destructuring@^6.18.0, babel-plugin-transform-es20
   dependencies:
     babel-runtime "^6.9.0"
 
+babel-plugin-transform-es2015-destructuring@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-plugin-transform-es2015-duplicate-keys@^6.6.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.8.0.tgz#fd8f7f7171fc108cc1c70c3164b9f15a81c25f7d"
@@ -543,6 +792,20 @@ babel-plugin-transform-es2015-for-of@^6.18.0:
   dependencies:
     babel-runtime "^6.0.0"
 
+babel-plugin-transform-es2015-for-of@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-function-name@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-plugin-transform-es2015-function-name@^6.5.0, babel-plugin-transform-es2015-function-name@^6.9.0:
   version "6.9.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.9.0.tgz#8c135b17dbd064e5bba56ec511baaee2fca82719"
@@ -551,6 +814,12 @@ babel-plugin-transform-es2015-function-name@^6.5.0, babel-plugin-transform-es201
     babel-runtime "^6.9.0"
     babel-types "^6.9.0"
 
+babel-plugin-transform-es2015-literals@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
+  dependencies:
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-es2015-literals@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.8.0.tgz#50aa2e5c7958fc2ab25d74ec117e0cc98f046468"
@@ -565,6 +834,14 @@ babel-plugin-transform-es2015-modules-amd@^6.18.0:
     babel-runtime "^6.0.0"
     babel-template "^6.8.0"
 
+babel-plugin-transform-es2015-modules-amd@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
+  dependencies:
+    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
 babel-plugin-transform-es2015-modules-commonjs@^6.18.0, babel-plugin-transform-es2015-modules-commonjs@^6.7.4:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.18.0.tgz#c15ae5bb11b32a0abdcc98a5837baa4ee8d67bcc"
@@ -574,6 +851,15 @@ babel-plugin-transform-es2015-modules-commonjs@^6.18.0, babel-plugin-transform-e
     babel-template "^6.16.0"
     babel-types "^6.18.0"
 
+babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
+  version "6.26.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.2.tgz#58a793863a9e7ca870bdc5a881117ffac27db6f3"
+  dependencies:
+    babel-plugin-transform-strict-mode "^6.24.1"
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-types "^6.26.0"
+
 babel-plugin-transform-es2015-modules-systemjs@^6.18.0:
   version "6.19.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.19.0.tgz#50438136eba74527efa00a5b0fefaf1dc4071da6"
@@ -582,6 +868,14 @@ babel-plugin-transform-es2015-modules-systemjs@^6.18.0:
     babel-runtime "^6.11.6"
     babel-template "^6.14.0"
 
+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-umd@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.18.0.tgz#23351770ece5c1f8e83ed67cb1d7992884491e50"
@@ -590,6 +884,21 @@ babel-plugin-transform-es2015-modules-umd@^6.18.0:
     babel-runtime "^6.0.0"
     babel-template "^6.8.0"
 
+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@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
+  dependencies:
+    babel-helper-replace-supers "^6.24.1"
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-es2015-object-super@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.8.0.tgz#1b858740a5a4400887c23dcff6f4d56eea4a24c5"
@@ -608,6 +917,17 @@ babel-plugin-transform-es2015-parameters@^6.18.0, babel-plugin-transform-es2015-
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
+babel-plugin-transform-es2015-parameters@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
+  dependencies:
+    babel-helper-call-delegate "^6.24.1"
+    babel-helper-get-function-arity "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
 babel-plugin-transform-es2015-shorthand-properties@^6.18.0, babel-plugin-transform-es2015-shorthand-properties@^6.5.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.18.0.tgz#e2ede3b7df47bf980151926534d1dd0cbea58f43"
@@ -615,12 +935,33 @@ babel-plugin-transform-es2015-shorthand-properties@^6.18.0, babel-plugin-transfo
     babel-runtime "^6.0.0"
     babel-types "^6.18.0"
 
+babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-spread@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
+  dependencies:
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-es2015-spread@^6.3.13, babel-plugin-transform-es2015-spread@^6.6.5:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.8.0.tgz#0217f737e3b821fa5a669f187c6ed59205f05e9c"
   dependencies:
     babel-runtime "^6.0.0"
 
+babel-plugin-transform-es2015-sticky-regex@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
+  dependencies:
+    babel-helper-regex "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-plugin-transform-es2015-sticky-regex@^6.3.13, babel-plugin-transform-es2015-sticky-regex@^6.5.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.8.0.tgz#e73d300a440a35d5c64f5c2a344dc236e3df47be"
@@ -629,6 +970,12 @@ babel-plugin-transform-es2015-sticky-regex@^6.3.13, babel-plugin-transform-es201
     babel-runtime "^6.0.0"
     babel-types "^6.8.0"
 
+babel-plugin-transform-es2015-template-literals@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
+  dependencies:
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-es2015-template-literals@^6.6.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.8.0.tgz#86eb876d0a2c635da4ec048b4f7de9dfc897e66b"
@@ -641,6 +988,20 @@ babel-plugin-transform-es2015-typeof-symbol@^6.18.0:
   dependencies:
     babel-runtime "^6.0.0"
 
+babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-unicode-regex@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
+  dependencies:
+    babel-helper-regex "^6.24.1"
+    babel-runtime "^6.22.0"
+    regexpu-core "^2.0.0"
+
 babel-plugin-transform-es2015-unicode-regex@^6.3.13, babel-plugin-transform-es2015-unicode-regex@^6.5.0:
   version "6.11.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.11.0.tgz#6298ceabaad88d50a3f4f392d8de997260f6ef2c"
@@ -649,6 +1010,14 @@ babel-plugin-transform-es2015-unicode-regex@^6.3.13, babel-plugin-transform-es20
     babel-runtime "^6.0.0"
     regexpu-core "^2.0.0"
 
+babel-plugin-transform-exponentiation-operator@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
+  dependencies:
+    babel-helper-builder-binary-assignment-operator-visitor "^6.24.1"
+    babel-plugin-syntax-exponentiation-operator "^6.8.0"
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-exponentiation-operator@^6.3.13:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.8.0.tgz#db25742e9339eade676ca9acec46f955599a68a4"
@@ -672,6 +1041,12 @@ babel-plugin-transform-regenerator@^6.16.0:
     babel-types "^6.16.0"
     private "~0.1.5"
 
+babel-plugin-transform-regenerator@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
+  dependencies:
+    regenerator-transform "^0.10.0"
+
 babel-plugin-transform-runtime@^6.15.0:
   version "6.15.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-runtime/-/babel-plugin-transform-runtime-6.15.0.tgz#3d75b4d949ad81af157570273846fb59aeb0d57c"
@@ -685,6 +1060,21 @@ babel-plugin-transform-strict-mode@^6.18.0:
     babel-runtime "^6.0.0"
     babel-types "^6.18.0"
 
+babel-plugin-transform-strict-mode@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-polyfill@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
+  dependencies:
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    regenerator-runtime "^0.10.5"
+
 babel-preset-es2015-node4@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/babel-preset-es2015-node4/-/babel-preset-es2015-node4-2.1.0.tgz#9852f281e2332b57d49c189841ac25466a6ebe98"
@@ -727,6 +1117,56 @@ babel-preset-es2015@^6.16.0:
     babel-plugin-transform-es2015-unicode-regex "^6.3.13"
     babel-plugin-transform-regenerator "^6.16.0"
 
+babel-preset-es2015@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz#d44050d6bc2c9feea702aaf38d727a0210538939"
+  dependencies:
+    babel-plugin-check-es2015-constants "^6.22.0"
+    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoping "^6.24.1"
+    babel-plugin-transform-es2015-classes "^6.24.1"
+    babel-plugin-transform-es2015-computed-properties "^6.24.1"
+    babel-plugin-transform-es2015-destructuring "^6.22.0"
+    babel-plugin-transform-es2015-duplicate-keys "^6.24.1"
+    babel-plugin-transform-es2015-for-of "^6.22.0"
+    babel-plugin-transform-es2015-function-name "^6.24.1"
+    babel-plugin-transform-es2015-literals "^6.22.0"
+    babel-plugin-transform-es2015-modules-amd "^6.24.1"
+    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
+    babel-plugin-transform-es2015-modules-systemjs "^6.24.1"
+    babel-plugin-transform-es2015-modules-umd "^6.24.1"
+    babel-plugin-transform-es2015-object-super "^6.24.1"
+    babel-plugin-transform-es2015-parameters "^6.24.1"
+    babel-plugin-transform-es2015-shorthand-properties "^6.24.1"
+    babel-plugin-transform-es2015-spread "^6.22.0"
+    babel-plugin-transform-es2015-sticky-regex "^6.24.1"
+    babel-plugin-transform-es2015-template-literals "^6.22.0"
+    babel-plugin-transform-es2015-typeof-symbol "^6.22.0"
+    babel-plugin-transform-es2015-unicode-regex "^6.24.1"
+    babel-plugin-transform-regenerator "^6.24.1"
+
+babel-preset-es2016@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-es2016/-/babel-preset-es2016-6.24.1.tgz#f900bf93e2ebc0d276df9b8ab59724ebfd959f8b"
+  dependencies:
+    babel-plugin-transform-exponentiation-operator "^6.24.1"
+
+babel-preset-es2017@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-es2017/-/babel-preset-es2017-6.24.1.tgz#597beadfb9f7f208bcfd8a12e9b2b29b8b2f14d1"
+  dependencies:
+    babel-plugin-syntax-trailing-function-commas "^6.22.0"
+    babel-plugin-transform-async-to-generator "^6.24.1"
+
+babel-preset-latest@^6.16.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-latest/-/babel-preset-latest-6.24.1.tgz#677de069154a7485c2d25c577c02f624b85b85e8"
+  dependencies:
+    babel-preset-es2015 "^6.24.1"
+    babel-preset-es2016 "^6.24.1"
+    babel-preset-es2017 "^6.24.1"
+
 babel-preset-stage-2@^6.17.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-preset-stage-2/-/babel-preset-stage-2-6.18.0.tgz#9eb7bf9a8e91c68260d5ba7500493caaada4b5b5"
@@ -758,6 +1198,18 @@ babel-register@^6.18.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.2"
 
+babel-register@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
+  dependencies:
+    babel-core "^6.26.0"
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    home-or-tmp "^2.0.0"
+    lodash "^4.17.4"
+    mkdirp "^0.5.1"
+    source-map-support "^0.4.15"
+
 babel-runtime@^6.0.0, babel-runtime@^6.11.6, babel-runtime@^6.9.0, babel-runtime@^6.9.1:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.18.0.tgz#0f4177ffd98492ef13b9f823e9994a02584c9078"
@@ -765,6 +1217,13 @@ babel-runtime@^6.0.0, babel-runtime@^6.11.6, babel-runtime@^6.9.0, babel-runtime
     core-js "^2.4.0"
     regenerator-runtime "^0.9.5"
 
+babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
+
 babel-template@^6.14.0, babel-template@^6.15.0, babel-template@^6.16.0, babel-template@^6.7.0, babel-template@^6.8.0:
   version "6.16.0"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.16.0.tgz#e149dd1a9f03a35f817ddbc4d0481988e7ebc8ca"
@@ -775,6 +1234,16 @@ babel-template@^6.14.0, babel-template@^6.15.0, babel-template@^6.16.0, babel-te
     babylon "^6.11.0"
     lodash "^4.2.0"
 
+babel-template@^6.24.1, babel-template@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    lodash "^4.17.4"
+
 babel-traverse@^6.16.0, babel-traverse@^6.18.0:
   version "6.19.0"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.19.0.tgz#68363fb821e26247d52a519a84b2ceab8df4f55a"
@@ -789,6 +1258,20 @@ babel-traverse@^6.16.0, babel-traverse@^6.18.0:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
+babel-traverse@^6.24.1, babel-traverse@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
+  dependencies:
+    babel-code-frame "^6.26.0"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    debug "^2.6.8"
+    globals "^9.18.0"
+    invariant "^2.2.2"
+    lodash "^4.17.4"
+
 babel-types@^6.13.0, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.7.2, babel-types@^6.8.0, babel-types@^6.9.0:
   version "6.19.0"
   resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.19.0.tgz#8db2972dbed01f1192a8b602ba1e1e4c516240b9"
@@ -798,14 +1281,31 @@ babel-types@^6.13.0, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.19
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
+babel-types@^6.24.1, babel-types@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
+  dependencies:
+    babel-runtime "^6.26.0"
+    esutils "^2.0.2"
+    lodash "^4.17.4"
+    to-fast-properties "^1.0.3"
+
 babylon@^6.1.0, babylon@^6.11.0:
   version "6.14.1"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.14.1.tgz#956275fab72753ad9b3435d7afe58f8bf0a29815"
 
+babylon@^6.18.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
+
 balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
+balanced-match@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
+
 bcrypt-pbkdf@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.0.tgz#3ca76b85241c7170bf7d9703e7b9aa74630040d4"
@@ -853,6 +1353,13 @@ brace-expansion@^1.0.0:
     balanced-match "^0.4.1"
     concat-map "0.0.1"
 
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
 braces@^1.8.2:
   version "1.8.5"
   resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
@@ -921,7 +1428,7 @@ chalk@^0.4.0:
     has-color "~0.1.0"
     strip-ansi "~0.1.0"
 
-chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1:
+chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   dependencies:
@@ -946,6 +1453,21 @@ chokidar@^1.4.2:
   optionalDependencies:
     fsevents "^1.0.0"
 
+chokidar@^1.6.1:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
+  dependencies:
+    anymatch "^1.3.0"
+    async-each "^1.0.0"
+    glob-parent "^2.0.0"
+    inherits "^2.0.1"
+    is-binary-path "^1.0.0"
+    is-glob "^2.0.0"
+    path-is-absolute "^1.0.0"
+    readdirp "^2.0.0"
+  optionalDependencies:
+    fsevents "^1.0.0"
+
 ci-info@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.0.0.tgz#dc5285f2b4e251821683681c381c3388f46ec534"
@@ -970,7 +1492,7 @@ cli-spinners@^0.1.2:
 
 cli-truncate@^0.2.0:
   version "0.2.1"
-  resolved "http://registry.npmjs.org/cli-truncate/-/cli-truncate-0.2.1.tgz#9f15cfbb0705005369216c626ac7d05ab90dd574"
+  resolved "https://registry.npmjs.org/cli-truncate/-/cli-truncate-0.2.1.tgz#9f15cfbb0705005369216c626ac7d05ab90dd574"
   dependencies:
     slice-ansi "0.0.4"
     string-width "^1.0.1"
@@ -991,6 +1513,10 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
+commander@^2.11.0:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+
 commander@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
@@ -1031,6 +1557,10 @@ convert-source-map@^1.1.0, convert-source-map@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.3.0.tgz#e9f3e9c6e2728efc2676696a70eb382f73106a67"
 
+convert-source-map@^1.5.0, convert-source-map@^1.5.1:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.9.0.tgz#7faae62353fb4213366d0ca98358d22e8368b05f"
+
 core-assert@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/core-assert/-/core-assert-0.2.1.tgz#f85e2cf9bfed28f773cc8b3fa5c5b69bdc02fe3f"
@@ -1042,6 +1572,10 @@ core-js@^2.0.0, core-js@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
 
+core-js@^2.5.0:
+  version "2.6.12"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
+
 core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -1087,6 +1621,12 @@ debug@^2.1.1, debug@^2.2.0:
   dependencies:
     ms "0.7.2"
 
+debug@^2.6.8, debug@^2.6.9:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
 debug@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
@@ -1238,7 +1778,7 @@ filled-array@^1.0.0:
 
 find-cache-dir@^0.1.1:
   version "0.1.1"
-  resolved "http://registry.npmjs.org/find-cache-dir/-/find-cache-dir-0.1.1.tgz#c8defae57c8a52a8a784f9e31c57c742e993a0b9"
+  resolved "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-0.1.1.tgz#c8defae57c8a52a8a784f9e31c57c742e993a0b9"
   dependencies:
     commondir "^1.0.1"
     mkdirp "^0.5.1"
@@ -1277,6 +1817,10 @@ form-data@~2.1.1:
     combined-stream "^1.0.5"
     mime-types "^2.1.12"
 
+fs-readdir-recursive@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -1369,10 +1913,25 @@ glob@^7.0.3, glob@^7.0.5:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@^7.1.2:
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.1.1"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 globals@^9.0.0:
   version "9.14.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.14.0.tgz#8859936af0038741263053b39d0e76ca241e4034"
 
+globals@^9.18.0:
+  version "9.18.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
+
 globby@^6.0.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
@@ -1407,6 +1966,10 @@ graceful-fs@^4.1.2:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
+graceful-fs@^4.1.4:
+  version "4.2.10"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.10.tgz#147d3a006da4ca3ce14728c7aefc287c367d7a6c"
+
 "graceful-readlink@>= 1.0.0":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
@@ -1432,7 +1995,7 @@ has-color@^0.1.7, has-color@~0.1.0:
 
 has-flag@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+  resolved "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
 
 has-unicode@^2.0.0:
   version "2.0.1"
@@ -1491,7 +2054,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@^2.0.1, inherits@~2.0.0, inherits@~2.0.1, inherits@2:
+inherits@2, inherits@^2.0.1, inherits@~2.0.0, inherits@~2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -1505,6 +2068,12 @@ invariant@^2.2.0:
   dependencies:
     loose-envify "^1.0.0"
 
+invariant@^2.2.2:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
+  dependencies:
+    loose-envify "^1.0.0"
+
 irregular-plurals@^1.0.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/irregular-plurals/-/irregular-plurals-1.2.0.tgz#38f299834ba8c00c30be9c554e137269752ff3ac"
@@ -1614,7 +2183,7 @@ is-plain-obj@^1.0.0:
 
 is-posix-bracket@^0.1.0:
   version "0.1.1"
-  resolved "http://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
+  resolved "https://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
 
 is-primitive@^2.0.0:
   version "2.0.0"
@@ -1652,7 +2221,7 @@ 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, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 
@@ -1680,6 +2249,10 @@ js-tokens@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-2.0.0.tgz#79903f5563ee778cc1162e6dcf1a0027c97f9cb5"
 
+js-tokens@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 jsbn@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.0.tgz#650987da0dd74f4ebf5a11377a2aa2d273e97dfd"
@@ -1704,6 +2277,10 @@ json5@^0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.0.tgz#9b20715b026cbe3778fd769edccd822d8332a5b2"
 
+json5@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
+
 jsonpointer@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.0.tgz#6661e161d2fc445f19f98430231343722e1fcbd5"
@@ -1764,6 +2341,10 @@ lodash.isequal@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.4.0.tgz#6295768e98e14dc15ce8d362ef6340db82852031"
 
+lodash@^4.17.4:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+
 lodash@^4.2.0:
   version "4.17.2"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.2.tgz#34a3055babe04ce42467b607d700072c7ff6bf42"
@@ -1865,28 +2446,38 @@ minimatch@^3.0.0, minimatch@^3.0.2:
   dependencies:
     brace-expansion "^1.0.0"
 
-minimist@^1.1.3, minimist@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+minimatch@^3.0.4, minimatch@^3.1.1:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b"
+  dependencies:
+    brace-expansion "^1.1.7"
 
 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:
+minimist@^1.1.3, minimist@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+
+"mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
     minimist "0.0.8"
 
-ms@^0.7.1, ms@0.7.2:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
-
 ms@0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
 
+ms@0.7.2, ms@^0.7.1:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
 multimatch@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-2.1.0.tgz#9c7906a22fb4c02919e2f5f75161b4cdbd4b2a2b"
@@ -2009,6 +2600,14 @@ osenv@^0.1.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
+output-file-sync@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
+  dependencies:
+    graceful-fs "^4.1.4"
+    mkdirp "^0.5.1"
+    object-assign "^4.1.0"
+
 package-hash@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/package-hash/-/package-hash-1.2.0.tgz#003e56cd57b736a6ed6114cc2b81542672770e44"
@@ -2053,7 +2652,7 @@ path-exists@^2.0.0:
   dependencies:
     pinkie-promise "^2.0.0"
 
-path-is-absolute@^1.0.0:
+path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
@@ -2187,6 +2786,10 @@ private@^0.1.6, private@~0.1.5:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.6.tgz#55c6a976d0f9bafb9924851350fe47b9b5fbb7c1"
 
+private@^0.1.8:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
+
 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"
@@ -2200,8 +2803,8 @@ punycode@^1.4.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
 
 qs@~6.3.0:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.0.tgz#f403b264f23bc01228c74131b407f18d5ea5d442"
+  version "6.3.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.3.tgz#645c23bd6def4d552f258f0aadfeea6fd57f5a86"
 
 randomatic@^1.1.3:
   version "1.1.5"
@@ -2296,10 +2899,26 @@ regenerate@^1.2.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
 
+regenerator-runtime@^0.10.5:
+  version "0.10.5"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
+
+regenerator-runtime@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+
 regenerator-runtime@^0.9.5:
   version "0.9.6"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.9.6.tgz#d33eb95d0d2001a4be39659707c51b0cb71ce029"
 
+regenerator-transform@^0.10.0:
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
+  dependencies:
+    babel-runtime "^6.18.0"
+    babel-types "^6.19.0"
+    private "^0.1.6"
+
 regex-cache@^0.4.2:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145"
@@ -2397,7 +3016,7 @@ restore-cursor@^1.0.1:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
-rimraf@~2.5.1, rimraf@~2.5.4, rimraf@2:
+rimraf@2, rimraf@~2.5.1, rimraf@~2.5.4:
   version "2.5.4"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
   dependencies:
@@ -2409,7 +3028,7 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@~5.3.0, "semver@2 || 3 || 4 || 5":
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
@@ -2455,10 +3074,20 @@ source-map-support@^0.4.0, source-map-support@^0.4.2:
   dependencies:
     source-map "^0.5.3"
 
+source-map-support@^0.4.15:
+  version "0.4.18"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
+  dependencies:
+    source-map "^0.5.6"
+
 source-map@^0.5.0, source-map@^0.5.3:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
+source-map@^0.5.6, source-map@^0.5.7:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+
 spdx-correct@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
@@ -2492,10 +3121,6 @@ stack-utils@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-0.4.0.tgz#940cb82fccfa84e8ff2f3fdf293fe78016beccd1"
 
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
 string-width@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -2504,6 +3129,10 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
 stringifier@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/stringifier/-/stringifier-1.3.0.tgz#def18342f6933db0f2dbfc9aa02175b448c17959"
@@ -2607,6 +3236,10 @@ to-fast-properties@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.2.tgz#f3f5c0c3ba7299a7ef99427e44633257ade43320"
 
+to-fast-properties@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
+
 tough-cookie@~2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
@@ -2621,6 +3254,10 @@ trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
 
+trim-right@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+
 tunnel-agent@~0.4.1:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
@@ -2672,6 +3309,10 @@ url-parse-lax@^1.0.0:
   dependencies:
     prepend-http "^1.0.1"
 
+user-home@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
+
 util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
@@ -2684,6 +3325,12 @@ uuid@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.0.tgz#6728fc0459c450d796a99c31837569bdf672d728"
 
+v8flags@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.1.1.tgz#aab1a1fa30d45f88dd321148875ac02c0b55e5b4"
+  dependencies:
+    user-home "^1.1.1"
+
 validate-npm-package-license@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
@@ -2758,4 +3405,3 @@ xtend@^4.0.0, xtend@~4.0.0:
 yallist@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.0.0.tgz#306c543835f09ee1a4cb23b7bce9ab341c91cdd4"
-