diff --git a/package.json b/package.json
index b410ab3..d792c60 100644
--- a/package.json
+++ b/package.json
@@ -11,10 +11,10 @@
   "devDependencies": {
     "babel-eslint": "^7.2.3",
     "browser-sync": "^2.18.12",
-    "eslint": "^4.4.1",
+    "eslint": "^4.6.1",
     "eslint-config-airbnb-es5": "^1.1.0",
     "eslint-config-defaults": "^9.0.0",
-    "eslint-plugin-react": "^7.2.1",
+    "eslint-plugin-react": "^7.3.0",
     "gulp": "github:gulpjs/gulp#4.0",
     "gulp-autoprefixer": "^4.0.0",
     "gulp-cache-bust": "^1.1.0",
@@ -29,8 +29,8 @@
     "gulp-real-favicon": "^0.2.2",
     "gulp-requirejs-optimize": "^1.2.0",
     "gulp-sass": "^3.1.0",
-    "gulp-sass-lint": "^1.3.2",
-    "gulp-sourcemaps": "^2.6.0",
+    "gulp-sass-lint": "^1.3.3",
+    "gulp-sourcemaps": "^2.6.1",
     "gulp-uglify": "^3.0.0"
   },
   "eslintConfig": {
@@ -53,7 +53,7 @@
     "node-polyglot": "^2.2.2",
     "promise-polyfill": "^6.0.2",
     "rbush": "^2.0.1",
-    "requirejs": "^2.3.2",
+    "requirejs": "^2.3.5",
     "snabbdom": "^0.7.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 778df9d..37d7840 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -23,13 +23,20 @@ abbrev@1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
 
-accepts@1.3.3, accepts@~1.3.3:
+accepts@1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.3.tgz#c3ca7434938648c3e0d9c1e328dd68b622c284ca"
   dependencies:
     mime-types "~2.1.11"
     negotiator "0.6.1"
 
+accepts@~1.3.3:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.4.tgz#86246758c7dd6d21a6474ff084a4740ec05eb21f"
+  dependencies:
+    mime-types "~2.1.16"
+    negotiator "0.6.1"
+
 acorn-jsx@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
@@ -45,8 +52,8 @@ acorn@^3.0.4:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
 acorn@^5.0.3, acorn@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.1.tgz#53fe161111f912ab999ee887a90a0bc52822fd75"
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.2.tgz#911cb53e036807cf0fa778dc5d370fbd864246d7"
 
 after@0.8.1:
   version "0.8.1"
@@ -191,10 +198,10 @@ array-initial@^1.0.0:
     is-number "^3.0.0"
 
 array-last@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/array-last/-/array-last-1.1.1.tgz#f4658f988d921326b58ad0113cf76d337c7b20aa"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/array-last/-/array-last-1.2.0.tgz#0884a67ec2ac2a08133fc00f66779cfedb010986"
   dependencies:
-    is-number "^0.1.1"
+    is-number "^3.0.0"
 
 array-slice@^1.0.0:
   version "1.0.0"
@@ -222,6 +229,10 @@ arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+
 asn1@~0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
@@ -280,14 +291,14 @@ atob@~1.1.0:
   resolved "https://registry.yarnpkg.com/atob/-/atob-1.1.3.tgz#95f13629b12c3a51a5d215abdce2aa9f32f80773"
 
 autoprefixer@^7.0.0:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-7.1.2.tgz#fbeaf07d48fd878e0682bf7cbeeade728adb2b18"
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-7.1.3.tgz#0e8d337976d6f13644db9f8813b4c42f3d1ccc34"
   dependencies:
-    browserslist "^2.1.5"
-    caniuse-lite "^1.0.30000697"
+    browserslist "^2.4.0"
+    caniuse-lite "^1.0.30000718"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^6.0.6"
+    postcss "^6.0.10"
     postcss-value-parser "^3.2.3"
 
 aws-sign2@~0.6.0:
@@ -298,13 +309,13 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-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"
+babel-code-frame@^6.22.0, 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 "^1.1.0"
+    chalk "^1.1.3"
     esutils "^2.0.2"
-    js-tokens "^3.0.0"
+    js-tokens "^3.0.2"
 
 babel-eslint@^7.2.3:
   version "7.2.3"
@@ -321,39 +332,39 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-runtime@^6.22.0:
-  version "6.25.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.25.0.tgz#33b98eaa5d482bb01a8d1aa6b437ad2b01aec41c"
+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 "^0.10.0"
+    regenerator-runtime "^0.11.0"
 
 babel-traverse@^6.23.1:
-  version "6.25.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.25.0.tgz#2257497e2fcd19b89edc13c4c91381f9512496f1"
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
   dependencies:
-    babel-code-frame "^6.22.0"
+    babel-code-frame "^6.26.0"
     babel-messages "^6.23.0"
-    babel-runtime "^6.22.0"
-    babel-types "^6.25.0"
-    babylon "^6.17.2"
-    debug "^2.2.0"
-    globals "^9.0.0"
-    invariant "^2.2.0"
-    lodash "^4.2.0"
+    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@^6.23.0, babel-types@^6.25.0:
-  version "6.25.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.25.0.tgz#70afb248d5660e5d18f811d91c8303b54134a18e"
+babel-types@^6.23.0, 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 "^6.22.0"
+    babel-runtime "^6.26.0"
     esutils "^2.0.2"
-    lodash "^4.2.0"
-    to-fast-properties "^1.0.1"
+    lodash "^4.17.4"
+    to-fast-properties "^1.0.3"
 
-babylon@^6.17.0, babylon@^6.17.2:
-  version "6.17.4"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.4.tgz#3e8b7402b88d22c3423e137a1577883b15ff869a"
+babylon@^6.17.0, babylon@^6.18.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
 bach@^1.0.0:
   version "1.2.0"
@@ -500,11 +511,11 @@ browser-sync@^2.18.12:
     ua-parser-js "0.7.12"
     yargs "6.4.0"
 
-browserslist@^2.1.5:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.3.3.tgz#2b0cabc4d28489f682598605858a0782f14b154c"
+browserslist@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.4.0.tgz#693ee93d01e66468a6348da5498e011f578f87f8"
   dependencies:
-    caniuse-lite "^1.0.30000715"
+    caniuse-lite "^1.0.30000718"
     electron-to-chromium "^1.3.18"
 
 bs-recipes@1.3.4:
@@ -572,9 +583,9 @@ camelcase@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
 
-caniuse-lite@^1.0.30000697, caniuse-lite@^1.0.30000715:
-  version "1.0.30000715"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000715.tgz#c327f5e6d907ebcec62cde598c3bf0dd793fb9a0"
+caniuse-lite@^1.0.30000718:
+  version "1.0.30000723"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000723.tgz#f9db1e2868caf097b00265ac2e71ba44b608fb1e"
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -665,8 +676,8 @@ clap@^1.0.9:
     chalk "^1.1.3"
 
 clean-css@4.1.x:
-  version "4.1.7"
-  resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-4.1.7.tgz#b9aea4f85679889cf3eae8b40349ec4ebdfdd032"
+  version "4.1.8"
+  resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-4.1.8.tgz#061455b2494a750ac98f46d8d5ebb17c679ea9d1"
   dependencies:
     source-map "0.5.x"
 
@@ -683,8 +694,8 @@ cli-cursor@^2.1.0:
     restore-cursor "^2.0.0"
 
 cli-width@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
 
 cliui@^3.0.3, cliui@^3.2.0:
   version "3.2.0"
@@ -816,9 +827,13 @@ copy-props@^1.4.1:
     each-props "^1.2.1"
     is-plain-object "^2.0.1"
 
+core-js@^1.0.0:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+
 core-js@^2.4.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.0.tgz#569c050918be6486b3837552028ae0466b717086"
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.1.tgz#ae6874dc66937789b80754ff5428df66819ca50b"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -956,8 +971,8 @@ d3-selection@1, d3-selection@^1.1.0:
   resolved "https://registry.yarnpkg.com/d3-selection/-/d3-selection-1.1.0.tgz#1998684896488f839ca0372123da34f1d318809c"
 
 d3-timer@1:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-1.0.6.tgz#4044bf15d7025c06ce7d1149f73cd07b54dbd784"
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-1.0.7.tgz#df9650ca587f6c96607ff4e60cc38229e8dd8531"
 
 d3-transition@1:
   version "1.1.0"
@@ -1003,7 +1018,7 @@ dateformat@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-2.0.0.tgz#2743e3abb5c3fc2462e527dca445e04e9f4dee17"
 
-debug-fabulous@0.1.X:
+debug-fabulous@>=0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/debug-fabulous/-/debug-fabulous-0.1.1.tgz#1b970878c9fa4fbd1c88306eab323c830c58f1d6"
   dependencies:
@@ -1216,8 +1231,8 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 electron-to-chromium@^1.3.18:
-  version "1.3.18"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.18.tgz#3dcc99da3e6b665f6abbc71c28ad51a2cd731a9c"
+  version "1.3.20"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.20.tgz#2eedd5ccbae7ddc557f68ad1fce9c172e915e4e5"
 
 emitter-steward@^1.0.0:
   version "1.0.0"
@@ -1227,6 +1242,12 @@ encodeurl@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.1.tgz#79e3d58655346909fe6f0f45a5de68103b294d20"
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  dependencies:
+    iconv-lite "~0.4.13"
+
 end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.0.tgz#7a90d833efda6cfa6eac0f4949dbb0fad3a63206"
@@ -1287,11 +1308,11 @@ error-ex@^1.2.0:
     is-arrayish "^0.2.1"
 
 es-abstract@^1.5.0, es-abstract@^1.7.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.8.0.tgz#3b00385e85729932beffa9163bbea1234e932914"
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.8.2.tgz#25103263dc4decbda60e0c737ca32313518027ee"
   dependencies:
     es-to-primitive "^1.1.1"
-    function-bind "^1.1.0"
+    function-bind "^1.1.1"
     has "^1.0.1"
     is-callable "^1.1.3"
     is-regex "^1.0.4"
@@ -1304,9 +1325,9 @@ es-to-primitive@^1.1.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.1"
 
-es5-ext@^0.10.13, es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14, es5-ext@~0.10.2:
-  version "0.10.27"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.27.tgz#bf926b058c62b1cb5de1a887930673b6aa6d9a66"
+es5-ext@^0.10.14, es5-ext@^0.10.30, es5-ext@^0.10.9, es5-ext@~0.10.14, es5-ext@~0.10.2:
+  version "0.10.30"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.30.tgz#7141a16836697dbabfaaaeee41495ce29f52c939"
   dependencies:
     es6-iterator "2"
     es6-symbol "~3.1"
@@ -1347,7 +1368,7 @@ es6-symbol@3.1.1, es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1, es6-symbo
     d "1"
     es5-ext "~0.10.14"
 
-es6-weak-map@^2.0.1:
+es6-weak-map@^2.0.1, es6-weak-map@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.2.tgz#5e3ab32251ffd1538a1f8e5ffa1357772f92d96f"
   dependencies:
@@ -1383,13 +1404,14 @@ eslint-config-defaults@^9.0.0:
   version "9.0.0"
   resolved "https://registry.yarnpkg.com/eslint-config-defaults/-/eslint-config-defaults-9.0.0.tgz#a090adc13b2935e3f43b3cd048a92701654e5ad5"
 
-eslint-plugin-react@^7.2.1:
-  version "7.2.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.2.1.tgz#c2673526ed6571b08c69c5f453d03f5f13e8ddbe"
+eslint-plugin-react@^7.3.0:
+  version "7.3.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.3.0.tgz#ca9368da36f733fbdc05718ae4e91f778f38e344"
   dependencies:
     doctrine "^2.0.0"
     has "^1.0.1"
     jsx-ast-utils "^2.0.0"
+    prop-types "^15.5.10"
 
 eslint-scope@^3.7.1:
   version "3.7.1"
@@ -1436,13 +1458,13 @@ eslint@^2.7.0:
     text-table "~0.2.0"
     user-home "^2.0.0"
 
-eslint@^4.0.0, eslint@^4.4.1:
-  version "4.4.1"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.4.1.tgz#99cd7eafcffca2ff99a5c8f5f2a474d6364b4bd3"
+eslint@^4.0.0, eslint@^4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.6.1.tgz#ddc7fc7fd70bf93205b0b3449bb16a1e9e7d4950"
   dependencies:
     ajv "^5.2.0"
     babel-code-frame "^6.22.0"
-    chalk "^1.1.3"
+    chalk "^2.1.0"
     concat-stream "^1.6.0"
     cross-spawn "^5.1.0"
     debug "^2.6.8"
@@ -1473,6 +1495,7 @@ eslint@^4.0.0, eslint@^4.4.1:
     progress "^2.0.0"
     require-uncached "^1.0.3"
     semver "^5.3.0"
+    strip-ansi "^4.0.0"
     strip-json-comments "~2.0.1"
     table "^4.0.1"
     text-table "~0.2.0"
@@ -1517,7 +1540,7 @@ etag@^1.7.0, etag@~1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.0.tgz#6f631aef336d6c46362b51764044ce216be3c051"
 
-event-emitter@^0.3.4, event-emitter@~0.3.5:
+event-emitter@^0.3.5, event-emitter@~0.3.5:
   version "0.3.5"
   resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
   dependencies:
@@ -1620,6 +1643,18 @@ fast-levenshtein@~2.0.4:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
 
+fbjs@^0.8.9:
+  version "0.8.14"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.14.tgz#d1dbe2be254c35a91e09f31f9cd50a40b2a0ed1c"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 figures@^1.3.5:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
@@ -1778,9 +1813,9 @@ from@~0:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/from/-/from-0.1.7.tgz#83c60afc58b9c56997007ed1a768b3ab303a44fe"
 
-front-matter@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/front-matter/-/front-matter-2.1.0.tgz#0bdff42cbad2b35c07ac7085811789759f9858c0"
+front-matter@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/front-matter/-/front-matter-2.1.2.tgz#f75983b9f2f413be658c93dfd7bd8ce4078f5cdb"
   dependencies:
     js-yaml "^3.4.6"
 
@@ -1788,7 +1823,7 @@ fs-exists-sync@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/fs-exists-sync/-/fs-exists-sync-0.1.0.tgz#982d6893af918e72d08dec9e8673ff2b5a8d6add"
 
-fs-extra@3.0.1:
+fs-extra@3.0.1, fs-extra@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-3.0.1.tgz#3794f378c58b342ea7dbbb23095109c4b3b62291"
   dependencies:
@@ -1796,14 +1831,6 @@ fs-extra@3.0.1:
     jsonfile "^3.0.0"
     universalify "^0.1.0"
 
-fs-extra@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-1.0.0.tgz#cd3ce5f7e7cb6145883fcae3191e9877f8587950"
-  dependencies:
-    graceful-fs "^4.1.2"
-    jsonfile "^2.1.0"
-    klaw "^1.0.0"
-
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -1841,9 +1868,9 @@ fstream@~0.1.21:
     mkdirp "0.5"
     rimraf "2"
 
-function-bind@^1.0.2, function-bind@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
+function-bind@^1.0.2, function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
 
 functional-red-black-tree@^1.0.1:
   version "1.0.1"
@@ -1975,7 +2002,7 @@ global-prefix@^0.1.4:
     is-windows "^0.2.0"
     which "^1.2.12"
 
-globals@^9.0.0, globals@^9.17.0, globals@^9.2.0:
+globals@^9.17.0, globals@^9.18.0, globals@^9.2.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
@@ -2004,9 +2031,9 @@ glogg@^1.0.0:
   dependencies:
     sparkles "^1.0.0"
 
-gonzales-pe@3.4.7:
-  version "3.4.7"
-  resolved "https://registry.yarnpkg.com/gonzales-pe/-/gonzales-pe-3.4.7.tgz#17c7be67ad6caff6277a3e387ac736e983d280ec"
+gonzales-pe@^4.1.1:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/gonzales-pe/-/gonzales-pe-4.2.2.tgz#f50a8c17842f13a9007909b7cb32188266e4d74c"
   dependencies:
     minimist "1.1.x"
 
@@ -2173,13 +2200,13 @@ gulp-requirejs-optimize@^1.2.0:
     through2 "^2.0.1"
     vinyl-sourcemaps-apply "^0.2.1"
 
-gulp-sass-lint@^1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/gulp-sass-lint/-/gulp-sass-lint-1.3.2.tgz#642094c5fe9b9196872f33a0d1f75ccf51cb8361"
+gulp-sass-lint@^1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/gulp-sass-lint/-/gulp-sass-lint-1.3.3.tgz#f879d423e517a2872a8902466c0dec8146dc7874"
   dependencies:
     gulp-util "^3.0.6"
-    sass-lint "^1.10.2"
-    through2 "^2.0.0"
+    sass-lint "^1.11.0"
+    through2 "^2.0.2"
 
 gulp-sass@^3.1.0:
   version "3.1.0"
@@ -2201,16 +2228,16 @@ gulp-sourcemaps@1.6.0:
     through2 "^2.0.0"
     vinyl "^1.0.0"
 
-gulp-sourcemaps@^2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/gulp-sourcemaps/-/gulp-sourcemaps-2.6.0.tgz#7ccce899a8a3bfca1593a3348d0fbf41dd3f51e5"
+gulp-sourcemaps@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/gulp-sourcemaps/-/gulp-sourcemaps-2.6.1.tgz#833a4e28f0b8f4661075032cd782417f7cd8fb0b"
   dependencies:
     "@gulp-sourcemaps/identity-map" "1.X"
     "@gulp-sourcemaps/map-sources" "1.X"
     acorn "4.X"
     convert-source-map "1.X"
     css "2.X"
-    debug-fabulous "0.1.X"
+    debug-fabulous ">=0.1.1"
     detect-newline "2.X"
     graceful-fs "4.X"
     source-map "0.X"
@@ -2437,13 +2464,13 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-iconv-lite@^0.4.17:
+iconv-lite@^0.4.17, iconv-lite@~0.4.13:
   version "0.4.18"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.18.tgz#23d8656b16aae6742ac29732ea8f0336a4789cf2"
 
 ignore@^3.1.2, ignore@^3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.3.tgz#432352e57accd87ab3110e82d3fea0e47812156d"
+  version "3.3.5"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.5.tgz#c4e715455f6073a8d7e5dae72d2fc9d71663dba6"
 
 immutable@3.8.1, immutable@^3.7.6:
   version "3.8.1"
@@ -2516,8 +2543,8 @@ inquirer@^0.12.0:
     through "^2.3.6"
 
 inquirer@^3.0.6:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.2.1.tgz#06ceb0f540f45ca548c17d6840959878265fa175"
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.2.3.tgz#1c7b1731cf77b934ec47d22c9ac5aa8fe7fbe095"
   dependencies:
     ansi-escapes "^2.0.0"
     chalk "^2.0.0"
@@ -2538,7 +2565,7 @@ interpret@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.3.tgz#cbc35c62eeee73f19ab7b10a801511401afc0f90"
 
-invariant@^2.2.0:
+invariant@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
   dependencies:
@@ -2638,8 +2665,8 @@ is-glob@^3.1.0:
     is-extglob "^2.1.0"
 
 is-my-json-valid@^2.10.0:
-  version "2.16.0"
-  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
+  version "2.16.1"
+  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.1.tgz#5a846777e2c2620d1e69104e5d3a03b1f6088f11"
   dependencies:
     generate-function "^2.0.0"
     generate-object-property "^1.1.0"
@@ -2652,10 +2679,6 @@ is-number-like@^1.0.3:
   dependencies:
     lodash.isfinite "^3.3.2"
 
-is-number@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/is-number/-/is-number-0.1.1.tgz#69a7af116963d47206ec9bd9b48a14216f1e3806"
-
 is-number@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
@@ -2770,7 +2793,7 @@ isexe@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
 
-isobject@^2.0.0, isobject@^2.1.0:
+isobject@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
   dependencies:
@@ -2780,6 +2803,13 @@ isobject@^3.0.0, isobject@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
 
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
 isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
@@ -2788,7 +2818,7 @@ js-base64@^2.1.8:
   version "2.1.9"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
 
-js-tokens@^3.0.0:
+js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
@@ -2836,12 +2866,6 @@ json3@3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
 
-jsonfile@^2.1.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
-  optionalDependencies:
-    graceful-fs "^4.1.6"
-
 jsonfile@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-3.0.1.tgz#a5ecc6f65f53f662c4415c7675a0331d0992ec66"
@@ -2870,8 +2894,8 @@ jsprim@^1.2.2:
     verror "1.10.0"
 
 jsx-ast-utils@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.0.0.tgz#ec06a3d60cf307e5e119dac7bad81e89f096f0f8"
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.0.1.tgz#e801b1b39985e20fffc87b40e3748080e2dcac7f"
   dependencies:
     array-includes "^3.0.3"
 
@@ -2887,11 +2911,9 @@ kind-of@^4.0.0:
   dependencies:
     is-buffer "^1.1.5"
 
-klaw@^1.0.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/klaw/-/klaw-1.3.1.tgz#4088433b46b3b1ba259d78785d8e96f73ba02439"
-  optionalDependencies:
-    graceful-fs "^4.1.9"
+known-css-properties@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.3.0.tgz#a3d135bbfc60ee8c6eacf2f7e7e6f2d4755e49a4"
 
 last-run@^1.1.0:
   version "1.1.1"
@@ -3147,11 +3169,11 @@ lodash@^3.10.1, lodash@^3.2.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@~4.17.4:
+lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.3.0, lodash@~4.17.4:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
-loose-envify@^1.0.0:
+loose-envify@^1.0.0, loose-envify@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
   dependencies:
@@ -3234,17 +3256,17 @@ md5@^2.0.0:
     is-buffer "~1.1.1"
 
 memoizee@^0.4.5:
-  version "0.4.5"
-  resolved "https://registry.yarnpkg.com/memoizee/-/memoizee-0.4.5.tgz#1bc3ea1e4be056dd475d521979d7be3d5e5b21c8"
+  version "0.4.9"
+  resolved "https://registry.yarnpkg.com/memoizee/-/memoizee-0.4.9.tgz#ea1c005f5c4c31d89a4a10e24db83fbf61cdd4f3"
   dependencies:
     d "1"
-    es5-ext "^0.10.13"
-    es6-weak-map "^2.0.1"
-    event-emitter "^0.3.4"
+    es5-ext "^0.10.30"
+    es6-weak-map "^2.0.2"
+    event-emitter "^0.3.5"
     is-promise "^2.1"
     lru-queue "0.1"
     next-tick "1"
-    timers-ext "0.1"
+    timers-ext "^0.1.2"
 
 meow@^3.3.0, meow@^3.7.0:
   version "3.7.0"
@@ -3298,15 +3320,15 @@ micromatch@2.3.11, micromatch@^2.1.5, micromatch@^2.3.7, micromatch@^2.3.8:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-mime-db@~1.29.0:
-  version "1.29.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.29.0.tgz#48d26d235589651704ac5916ca06001914266878"
+mime-db@~1.30.0:
+  version "1.30.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
 
-mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.7:
-  version "2.1.16"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.16.tgz#2b858a52e5ecd516db897ac2be87487830698e23"
+mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.16, mime-types@~2.1.7:
+  version "2.1.17"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
   dependencies:
-    mime-db "~1.29.0"
+    mime-db "~1.30.0"
 
 mime@1.2.4:
   version "1.2.4"
@@ -3317,8 +3339,8 @@ mime@1.3.4:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
 
 "mime@>= 0.0.1":
-  version "1.3.6"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.6.tgz#591d84d3653a6b0b4a3b9df8de5aa8108e72e5e0"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.0.tgz#69e9e0db51d44f2a3b56e48b7817d7d137f1a343"
 
 mimic-fn@^1.0.0:
   version "1.1.0"
@@ -3395,8 +3417,8 @@ mute-stream@0.0.7:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
 nan@^2.3.0, nan@^2.3.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.7.0.tgz#d95bf721ec877e08db276ed3fc6eb78f9083ad46"
 
 natives@^1.1.0:
   version "1.1.0"
@@ -3430,6 +3452,13 @@ no-case@^2.2.0:
   dependencies:
     lower-case "^1.1.1"
 
+node-fetch@^1.0.1:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.2.tgz#c54e9aac57e432875233525f3c891c4159ffefd7"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
 node-gyp@^3.3.1:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.6.2.tgz#9bfbe54562286284838e750eac05295853fa1c60"
@@ -3607,10 +3636,10 @@ object.omit@^2.0.0:
     is-extendable "^0.1.1"
 
 object.pick@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.2.0.tgz#b5392bee9782da6d9fb7d6afaf539779f1234c2b"
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
   dependencies:
-    isobject "^2.1.0"
+    isobject "^3.0.1"
 
 object.reduce@^1.0.0:
   version "1.0.1"
@@ -3837,12 +3866,12 @@ postcss-value-parser@^3.2.3:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
-postcss@^6.0.1, postcss@^6.0.6:
-  version "6.0.9"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.9.tgz#54819766784a51c65b1ec4d54c2f93765438c35a"
+postcss@^6.0.1, postcss@^6.0.10:
+  version "6.0.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.10.tgz#c311b89734483d87a91a56dc9e53f15f4e6e84e4"
   dependencies:
     chalk "^2.1.0"
-    source-map "^0.5.6"
+    source-map "^0.5.7"
     supports-color "^4.2.1"
 
 prelude-ls@~1.1.2:
@@ -3873,6 +3902,19 @@ promise-polyfill@^6.0.2:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/promise-polyfill/-/promise-polyfill-6.0.2.tgz#d9c86d3dc4dc2df9016e88946defd69b49b41162"
 
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.5.10:
+  version "15.5.10"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.3.1"
+
 pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -4035,24 +4077,23 @@ redent@^1.0.0:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
-regenerator-runtime@^0.10.0:
-  version "0.10.5"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
+regenerator-runtime@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.0.tgz#7e54fe5b5ccd5d6624ea6255c3473be090b802e1"
 
 regex-cache@^0.4.2:
-  version "0.4.3"
-  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145"
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
   dependencies:
     is-equal-shallow "^0.1.3"
-    is-primitive "^2.0.0"
 
 relateurl@0.2.x:
   version "0.2.7"
   resolved "https://registry.yarnpkg.com/relateurl/-/relateurl-0.2.7.tgz#54dbf377e51440aca90a4cd274600d3ff2d888a9"
 
 remove-trailing-separator@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.0.2.tgz#69b062d978727ad14dc6b56ba4ab772fd8d70511"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
 
 repeat-element@^1.1.2:
   version "1.1.2"
@@ -4114,9 +4155,9 @@ require-uncached@^1.0.2, require-uncached@^1.0.3:
     caller-path "^0.1.0"
     resolve-from "^1.0.0"
 
-requirejs@^2.2.0, requirejs@^2.3.2:
-  version "2.3.4"
-  resolved "https://registry.yarnpkg.com/requirejs/-/requirejs-2.3.4.tgz#f45c48e66ebf0f163da57f6e0cf40fd57996ef50"
+requirejs@^2.2.0, requirejs@^2.3.5:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/requirejs/-/requirejs-2.3.5.tgz#617b9acbbcb336540ef4914d790323a8d4b861b0"
 
 requires-port@1.x.x:
   version "1.0.0"
@@ -4227,18 +4268,19 @@ sass-graph@^2.1.1:
     scss-tokenizer "^0.2.3"
     yargs "^7.0.0"
 
-sass-lint@^1.10.2:
-  version "1.10.2"
-  resolved "https://registry.yarnpkg.com/sass-lint/-/sass-lint-1.10.2.tgz#825bd6b0da79ddd36a42ffae5b6d44ac4922502b"
+sass-lint@^1.11.0:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/sass-lint/-/sass-lint-1.11.1.tgz#1ccea9be01e60fd0ca7ddf379a0096311b218240"
   dependencies:
     commander "^2.8.1"
     eslint "^2.7.0"
-    front-matter "2.1.0"
-    fs-extra "^1.0.0"
+    front-matter "2.1.2"
+    fs-extra "^3.0.1"
     glob "^7.0.0"
     globule "^1.0.0"
-    gonzales-pe "3.4.7"
+    gonzales-pe "^4.1.1"
     js-yaml "^3.5.4"
+    known-css-properties "^0.3.0"
     lodash.capitalize "^4.1.0"
     lodash.kebabcase "^4.0.0"
     merge "^1.2.0"
@@ -4257,24 +4299,15 @@ scss-tokenizer@^0.2.3:
     source-map "^0.4.2"
 
 semver-greatest-satisfied-range@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/semver-greatest-satisfied-range/-/semver-greatest-satisfied-range-1.0.0.tgz#4fb441e2a8d26c40b598327557318de272a558a0"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/semver-greatest-satisfied-range/-/semver-greatest-satisfied-range-1.1.0.tgz#13e8c2658ab9691cb0cd71093240280d36f77a5b"
   dependencies:
-    semver "^4.2.0"
-    semver-regex "^1.0.0"
-
-semver-regex@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-1.0.0.tgz#92a4969065f9c70c694753d55248fc68f8f652c9"
+    sver-compat "^1.5.0"
 
 "semver@2 || 3 || 4 || 5", semver@^5.3.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
-semver@^4.2.0:
-  version "4.3.6"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
-
 semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@@ -4339,7 +4372,7 @@ set-value@^0.4.3:
     is-plain-object "^2.0.1"
     to-object-path "^0.3.0"
 
-"setimmediate@>= 1.0.2 < 2", setimmediate@~1.0.1:
+"setimmediate@>= 1.0.2 < 2", setimmediate@^1.0.5, setimmediate@~1.0.1:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
 
@@ -4446,9 +4479,9 @@ source-map-url@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.3.0.tgz#7ecaf13b57bcd09da8a40c5d269db33799d4aaf9"
 
-source-map@0.5.x, source-map@0.X, source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1:
-  version "0.5.6"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
+source-map@0.5.x, source-map@0.X, source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.1:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
 source-map@^0.1.38:
   version "0.1.43"
@@ -4531,8 +4564,8 @@ stream-combiner@~0.0.4:
     duplexer "~0.1.1"
 
 stream-exhaust@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/stream-exhaust/-/stream-exhaust-1.0.1.tgz#c0c4455e54ce5a179ca8736e73334b4e7fd67553"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/stream-exhaust/-/stream-exhaust-1.0.2.tgz#acdac8da59ef2bc1e17a2c0ccf6c320d120e555d"
 
 stream-shift@^1.0.0:
   version "1.0.0"
@@ -4640,11 +4673,18 @@ supports-color@^2.0.0:
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
 supports-color@^4.0.0, supports-color@^4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.1.tgz#65a4bb2631e90e02420dba5554c375a4754bb836"
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.4.0.tgz#883f7ddabc165142b2a61427f3352ded195d1a3e"
   dependencies:
     has-flag "^2.0.0"
 
+sver-compat@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/sver-compat/-/sver-compat-1.5.0.tgz#3cf87dfeb4d07b4a3f14827bc186b3fd0c645cd8"
+  dependencies:
+    es6-iterator "^2.0.1"
+    es6-symbol "^3.1.1"
+
 svgo@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
@@ -4745,7 +4785,7 @@ through2@2.0.1:
     readable-stream "~2.0.0"
     xtend "~4.0.0"
 
-through2@2.X, through2@^2.0.0, through2@^2.0.1, through2@^2.0.3, through2@~2.0.0:
+through2@2.X, through2@^2.0.0, through2@^2.0.1, through2@^2.0.2, through2@^2.0.3, through2@~2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
   dependencies:
@@ -4773,7 +4813,7 @@ time-stamp@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/time-stamp/-/time-stamp-1.1.0.tgz#764a5a11af50561921b133f3b44e618687e0f5c3"
 
-timers-ext@0.1:
+timers-ext@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/timers-ext/-/timers-ext-0.1.2.tgz#61cc47a76c1abd3195f14527f978d58ae94c5204"
   dependencies:
@@ -4796,7 +4836,7 @@ to-array@0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
 
-to-fast-properties@^1.0.1:
+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"
 
@@ -4848,9 +4888,13 @@ ua-parser-js@0.7.12:
   version "0.7.12"
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.12.tgz#04c81a99bdd5dc52263ea29d24c6bf8d4818a4bb"
 
+ua-parser-js@^0.7.9:
+  version "0.7.14"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.14.tgz#110d53fa4c3f326c121292bbeac904d2e03387ca"
+
 uglify-js@3.0.x, uglify-js@^3.0.5:
-  version "3.0.27"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.0.27.tgz#a97db8c8ba6b9dba4e2f88d86aa9548fa6320034"
+  version "3.0.28"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.0.28.tgz#96b8495f0272944787b5843a1679aa326640d5f7"
   dependencies:
     commander "~2.11.0"
     source-map "~0.5.1"
@@ -5051,6 +5095,10 @@ weinre@^2.0.0-pre-I0Z7U9OV:
     nopt "3.0.x"
     underscore "1.7.x"
 
+whatwg-fetch@>=0.10.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+
 whet.extend@~0.9.9:
   version "0.9.9"
   resolved "https://registry.yarnpkg.com/whet.extend/-/whet.extend-0.9.9.tgz#f877d5bf648c97e5aa542fadc16d6a259b9c11a1"
@@ -5123,15 +5171,15 @@ xml-char-classes@^1.0.0:
   resolved "https://registry.yarnpkg.com/xml-char-classes/-/xml-char-classes-1.0.0.tgz#64657848a20ffc5df583a42ad8a277b4512bbc4d"
 
 xml2js@>=0.2.4:
-  version "0.4.18"
-  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.18.tgz#a117ec8153aeeb22f9541bfbe8805e35dae7b969"
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.19.tgz#686c20f213209e94abf0d1bcf1efaa291c7827a7"
   dependencies:
     sax ">=0.6.0"
     xmlbuilder "~9.0.1"
 
 xmlbuilder@~9.0.1:
-  version "9.0.3"
-  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.3.tgz#2b975dd9f6c7ccac84bb5d316d948f72b06ffacf"
+  version "9.0.4"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.4.tgz#519cb4ca686d005a8420d3496f3f0caeecca580f"
 
 xmlhttprequest-ssl@1.5.3:
   version "1.5.3"