diff --git a/package.json b/package.json
index 24ac10c7..433651c3 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "babel-preset-es2015": "6.24.1",
     "babel-preset-react": "6.24.1",
     "codemirror": "5.40.2",
-    "css-loader": "0.28.11",
+    "css-loader": "1.0.0",
     "eslint": "5.6.1",
     "eslint-plugin-react": "7.5.1",
     "extract-text-webpack-plugin": "3.0.2",
diff --git a/yarn.lock b/yarn.lock
index 220aeff4..3a6f9325 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -182,10 +182,6 @@ align-text@^0.1.1, align-text@^0.1.3:
     longest "^1.0.1"
     repeat-string "^1.5.2"
 
-alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
-
 amdefine@>=0.0.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
@@ -216,6 +212,12 @@ ansi-styles@^3.1.0, ansi-styles@^3.2.0:
   dependencies:
     color-convert "^1.9.0"
 
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  dependencies:
+    color-convert "^1.9.0"
+
 any-base@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/any-base/-/any-base-1.1.0.tgz#ae101a62bc08a597b4c9ab5b7089d456630549fe"
@@ -402,17 +404,6 @@ atob@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.0.3.tgz#19c7a760473774468f20b2d2d03372ad7d4cbf5d"
 
-autoprefixer@^6.3.1:
-  version "6.7.7"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.7.tgz#1dbd1c835658e35ce3f9984099db00585c782014"
-  dependencies:
-    browserslist "^1.7.6"
-    caniuse-db "^1.0.30000634"
-    normalize-range "^0.1.2"
-    num2fraction "^1.2.2"
-    postcss "^5.2.16"
-    postcss-value-parser "^3.2.3"
-
 aws-sign2@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
@@ -1102,10 +1093,6 @@ babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
-balanced-match@^0.4.2:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
-
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -1336,13 +1323,6 @@ browserify-zlib@^0.1.4:
   dependencies:
     pako "~0.2.0"
 
-browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
-  version "1.7.7"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9"
-  dependencies:
-    caniuse-db "^1.0.30000639"
-    electron-to-chromium "^1.2.7"
-
 bser@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
@@ -1464,19 +1444,6 @@ camelcase@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
 
-caniuse-api@^1.5.2:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.6.1.tgz#b534e7c734c4f81ec5fbe8aca2ad24354b962c6c"
-  dependencies:
-    browserslist "^1.3.6"
-    caniuse-db "^1.0.30000529"
-    lodash.memoize "^4.1.2"
-    lodash.uniq "^4.5.0"
-
-caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000694"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000694.tgz#02009f4f82d2f0126e4c691b7cd5adb351935c01"
-
 capture-stack-trace@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz#4a6fa07399c26bba47f0b2496b4d0fb408c5550d"
@@ -1519,6 +1486,14 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
+chalk@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
 chardet@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
@@ -1622,7 +1597,7 @@ clone@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/clone/-/clone-0.2.0.tgz#c6126a90ad4f72dbf5acdb243cc37724fe93fc1f"
 
-clone@^1.0.0, clone@^1.0.2:
+clone@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.2.tgz#260b7a99ebb1edfe247538175f783243cb19d149"
 
@@ -1655,38 +1630,16 @@ collection-visit@^1.0.0:
     map-visit "^1.0.0"
     object-visit "^1.0.0"
 
-color-convert@^1.3.0, color-convert@^1.9.0:
+color-convert@^1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
   dependencies:
     color-name "^1.1.1"
 
-color-name@^1.0.0, color-name@^1.1.1:
+color-name@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.2.tgz#5c8ab72b64bd2215d617ae9559ebb148475cf98d"
 
-color-string@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/color-string/-/color-string-0.3.0.tgz#27d46fb67025c5c2fa25993bfbf579e47841b991"
-  dependencies:
-    color-name "^1.0.0"
-
-color@^0.11.0:
-  version "0.11.4"
-  resolved "https://registry.yarnpkg.com/color/-/color-0.11.4.tgz#6d7b5c74fb65e841cd48792ad1ed5e07b904d764"
-  dependencies:
-    clone "^1.0.2"
-    color-convert "^1.3.0"
-    color-string "^0.3.0"
-
-colormin@^1.0.5:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
-  dependencies:
-    color "^0.11.0"
-    css-color-names "0.0.4"
-    has "^1.0.1"
-
 colors@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
@@ -1908,22 +1861,16 @@ crypto-browserify@^3.11.0:
     public-encrypt "^4.0.0"
     randombytes "^2.0.0"
 
-css-color-names@0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
-
-css-loader@0.28.11:
-  version "0.28.11"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
+css-loader@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-1.0.0.tgz#9f46aaa5ca41dbe31860e3b62b8e23c42916bf56"
   dependencies:
     babel-code-frame "^6.26.0"
     css-selector-tokenizer "^0.7.0"
-    cssnano "^3.10.0"
     icss-utils "^2.1.0"
     loader-utils "^1.0.2"
     lodash.camelcase "^4.3.0"
-    object-assign "^4.1.1"
-    postcss "^5.0.6"
+    postcss "^6.0.23"
     postcss-modules-extract-imports "^1.2.0"
     postcss-modules-local-by-default "^1.2.0"
     postcss-modules-scope "^1.1.0"
@@ -1943,43 +1890,6 @@ cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
 
-cssnano@^3.10.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
-  dependencies:
-    autoprefixer "^6.3.1"
-    decamelize "^1.1.2"
-    defined "^1.0.0"
-    has "^1.0.1"
-    object-assign "^4.0.1"
-    postcss "^5.0.14"
-    postcss-calc "^5.2.0"
-    postcss-colormin "^2.1.8"
-    postcss-convert-values "^2.3.4"
-    postcss-discard-comments "^2.0.4"
-    postcss-discard-duplicates "^2.0.1"
-    postcss-discard-empty "^2.0.1"
-    postcss-discard-overridden "^0.1.1"
-    postcss-discard-unused "^2.2.1"
-    postcss-filter-plugins "^2.0.0"
-    postcss-merge-idents "^2.1.5"
-    postcss-merge-longhand "^2.0.1"
-    postcss-merge-rules "^2.0.3"
-    postcss-minify-font-values "^1.0.2"
-    postcss-minify-gradients "^1.0.1"
-    postcss-minify-params "^1.0.4"
-    postcss-minify-selectors "^2.0.4"
-    postcss-normalize-charset "^1.1.0"
-    postcss-normalize-url "^3.0.7"
-    postcss-ordered-values "^2.1.0"
-    postcss-reduce-idents "^2.2.2"
-    postcss-reduce-initial "^1.0.0"
-    postcss-reduce-transforms "^1.0.3"
-    postcss-svgo "^2.1.1"
-    postcss-unique-selectors "^2.0.2"
-    postcss-value-parser "^3.2.3"
-    postcss-zindex "^2.0.1"
-
 csso@~2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.2.tgz#ddd52c587033f49e94b71fc55569f252e8ff5f85"
@@ -2170,10 +2080,6 @@ define-property@^1.0.0:
   dependencies:
     is-descriptor "^1.0.0"
 
-defined@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
-
 del@^2.0.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
@@ -2357,10 +2263,6 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
-electron-to-chromium@^1.2.7:
-  version "1.3.14"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.14.tgz#64af0f9efd3c3c6acd57d71f83b49ca7ee9c4b43"
-
 elliptic@^6.0.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
@@ -3073,10 +2975,6 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flatten@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
-
 flush-write-stream@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
@@ -3462,6 +3360,10 @@ has-flag@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
 
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+
 has-gulplog@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/has-gulplog/-/has-gulplog-0.1.0.tgz#6414c82913697da51590397dafb12f22967811ce"
@@ -3764,10 +3666,6 @@ indent-string@^2.1.0:
   dependencies:
     repeating "^2.0.0"
 
-indexes-of@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
-
 indexof@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
@@ -3841,10 +3739,6 @@ ipaddr.js@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.5.2.tgz#d4b505bde9946987ccf0fc58d9010ff9607e3fa0"
 
-is-absolute-url@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
-
 is-absolute@^0.1.5:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-0.1.7.tgz#847491119fccb5fb436217cc737f7faad50f603f"
@@ -4051,10 +3945,6 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
-is-plain-obj@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
-
 is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -4474,10 +4364,6 @@ jest@21.2.1:
   dependencies:
     jest-cli "^21.2.1"
 
-js-base64@^2.1.9:
-  version "2.1.9"
-  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
-
 js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
@@ -4797,10 +4683,6 @@ lodash.keys@^3.0.0:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
-lodash.memoize@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
-
 lodash.restparam@^3.0.0:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/lodash.restparam/-/lodash.restparam-3.6.1.tgz#936a4e309ef330a7645ed4145986c85ae5b20805"
@@ -4826,10 +4708,6 @@ lodash.templatesettings@^3.0.0:
     lodash._reinterpolate "^3.0.0"
     lodash.escape "^3.0.0"
 
-lodash.uniq@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
-
 lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.4, lodash@^4.2.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
@@ -4897,10 +4775,6 @@ lru-cache@^4.1.3:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-macaddress@^0.2.8:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
-
 make-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.0.0.tgz#97a011751e91dd87cfadef58832ebb04936de978"
@@ -4947,10 +4821,6 @@ markdown-it@^8.1.0:
     mdurl "^1.0.1"
     uc.micro "^1.0.3"
 
-math-expression-evaluator@^1.2.14:
-  version "1.2.17"
-  resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
-
 mdurl@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"
@@ -5310,19 +5180,6 @@ normalize-path@^2.0.1, normalize-path@^2.1.1:
   dependencies:
     remove-trailing-separator "^1.0.1"
 
-normalize-range@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
-
-normalize-url@^1.4.0:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-1.9.1.tgz#2cc0d66b31ea23036458436e3620d85954c66c3c"
-  dependencies:
-    object-assign "^4.0.1"
-    prepend-http "^1.0.0"
-    query-string "^4.1.0"
-    sort-keys "^1.0.0"
-
 npm-run-path@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
@@ -5338,10 +5195,6 @@ npmlog@^4.0.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
-num2fraction@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
-
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -5749,128 +5602,6 @@ posix-character-classes@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
 
-postcss-calc@^5.2.0:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-5.3.1.tgz#77bae7ca928ad85716e2fda42f261bf7c1d65b5e"
-  dependencies:
-    postcss "^5.0.2"
-    postcss-message-helpers "^2.0.0"
-    reduce-css-calc "^1.2.6"
-
-postcss-colormin@^2.1.8:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
-  dependencies:
-    colormin "^1.0.5"
-    postcss "^5.0.13"
-    postcss-value-parser "^3.2.3"
-
-postcss-convert-values@^2.3.4:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz#bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d"
-  dependencies:
-    postcss "^5.0.11"
-    postcss-value-parser "^3.1.2"
-
-postcss-discard-comments@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
-  dependencies:
-    postcss "^5.0.14"
-
-postcss-discard-duplicates@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-2.1.0.tgz#b9abf27b88ac188158a5eb12abcae20263b91932"
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-discard-empty@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz#d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5"
-  dependencies:
-    postcss "^5.0.14"
-
-postcss-discard-overridden@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz#8b1eaf554f686fb288cd874c55667b0aa3668d58"
-  dependencies:
-    postcss "^5.0.16"
-
-postcss-discard-unused@^2.2.1:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz#bce30b2cc591ffc634322b5fb3464b6d934f4433"
-  dependencies:
-    postcss "^5.0.14"
-    uniqs "^2.0.0"
-
-postcss-filter-plugins@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-filter-plugins/-/postcss-filter-plugins-2.0.2.tgz#6d85862534d735ac420e4a85806e1f5d4286d84c"
-  dependencies:
-    postcss "^5.0.4"
-    uniqid "^4.0.0"
-
-postcss-merge-idents@^2.1.5:
-  version "2.1.7"
-  resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-2.1.7.tgz#4c5530313c08e1d5b3bbf3d2bbc747e278eea270"
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.10"
-    postcss-value-parser "^3.1.1"
-
-postcss-merge-longhand@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-2.0.2.tgz#23d90cd127b0a77994915332739034a1a4f3d658"
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-merge-rules@^2.0.3:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz#d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721"
-  dependencies:
-    browserslist "^1.5.2"
-    caniuse-api "^1.5.2"
-    postcss "^5.0.4"
-    postcss-selector-parser "^2.2.2"
-    vendors "^1.0.0"
-
-postcss-message-helpers@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-message-helpers/-/postcss-message-helpers-2.0.0.tgz#a4f2f4fab6e4fe002f0aed000478cdf52f9ba60e"
-
-postcss-minify-font-values@^1.0.2:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz#4b58edb56641eba7c8474ab3526cafd7bbdecb69"
-  dependencies:
-    object-assign "^4.0.1"
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.2"
-
-postcss-minify-gradients@^1.0.1:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz#5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1"
-  dependencies:
-    postcss "^5.0.12"
-    postcss-value-parser "^3.3.0"
-
-postcss-minify-params@^1.0.4:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz#ad2ce071373b943b3d930a3fa59a358c28d6f1f3"
-  dependencies:
-    alphanum-sort "^1.0.1"
-    postcss "^5.0.2"
-    postcss-value-parser "^3.0.2"
-    uniqs "^2.0.0"
-
-postcss-minify-selectors@^2.0.4:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz#b2c6a98c0072cf91b932d1a496508114311735bf"
-  dependencies:
-    alphanum-sort "^1.0.2"
-    has "^1.0.1"
-    postcss "^5.0.14"
-    postcss-selector-parser "^2.0.0"
-
 postcss-modules-extract-imports@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.2.0.tgz#66140ecece38ef06bf0d3e355d69bf59d141ea85"
@@ -5898,95 +5629,10 @@ postcss-modules-values@^1.3.0:
     icss-replace-symbols "^1.1.0"
     postcss "^6.0.1"
 
-postcss-normalize-charset@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz#ef9ee71212d7fe759c78ed162f61ed62b5cb93f1"
-  dependencies:
-    postcss "^5.0.5"
-
-postcss-normalize-url@^3.0.7:
-  version "3.0.8"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz#108f74b3f2fcdaf891a2ffa3ea4592279fc78222"
-  dependencies:
-    is-absolute-url "^2.0.0"
-    normalize-url "^1.4.0"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
-
-postcss-ordered-values@^2.1.0:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz#eec6c2a67b6c412a8db2042e77fe8da43f95c11d"
-  dependencies:
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.1"
-
-postcss-reduce-idents@^2.2.2:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
-  dependencies:
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.2"
-
-postcss-reduce-initial@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz#68f80695f045d08263a879ad240df8dd64f644ea"
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-reduce-transforms@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz#ff76f4d8212437b31c298a42d2e1444025771ae1"
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.8"
-    postcss-value-parser "^3.0.1"
-
-postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
-  dependencies:
-    flatten "^1.0.2"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
-
-postcss-svgo@^2.1.1:
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
-  dependencies:
-    is-svg "^2.0.0"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
-    svgo "^0.7.0"
-
-postcss-unique-selectors@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz#981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d"
-  dependencies:
-    alphanum-sort "^1.0.1"
-    postcss "^5.0.4"
-    uniqs "^2.0.0"
-
-postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^3.1.1, postcss-value-parser@^3.1.2, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
+postcss-value-parser@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
-postcss-zindex@^2.0.1:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.4"
-    uniqs "^2.0.0"
-
-postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.2.16:
-  version "5.2.17"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.17.tgz#cf4f597b864d65c8a492b2eabe9d706c879c388b"
-  dependencies:
-    chalk "^1.1.3"
-    js-base64 "^2.1.9"
-    source-map "^0.5.6"
-    supports-color "^3.2.3"
-
 postcss@^6.0.1:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.3.tgz#b7f565b3d956fbb8565ca7c1e239d0506e427d8b"
@@ -5995,11 +5641,19 @@ postcss@^6.0.1:
     source-map "^0.5.6"
     supports-color "^4.0.0"
 
+postcss@^6.0.23:
+  version "6.0.23"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.23.tgz#61c82cc328ac60e677645f979054eb98bc0e3324"
+  dependencies:
+    chalk "^2.4.1"
+    source-map "^0.6.1"
+    supports-color "^5.4.0"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 
-prepend-http@^1.0.0, prepend-http@^1.0.1:
+prepend-http@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
 
@@ -6130,13 +5784,6 @@ qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
 
-query-string@^4.1.0:
-  version "4.3.4"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
-  dependencies:
-    object-assign "^4.1.0"
-    strict-uri-encode "^1.0.0"
-
 querystring-es3@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
@@ -6318,20 +5965,6 @@ redent@^1.0.0:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
-reduce-css-calc@^1.2.6:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-1.3.0.tgz#747c914e049614a4c9cfbba629871ad1d2927716"
-  dependencies:
-    balanced-match "^0.4.2"
-    math-expression-evaluator "^1.2.14"
-    reduce-function-call "^1.0.1"
-
-reduce-function-call@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/reduce-function-call/-/reduce-function-call-1.0.2.tgz#5a200bf92e0e37751752fe45b0ab330fd4b6be99"
-  dependencies:
-    balanced-match "^0.4.2"
-
 regenerate@^1.2.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
@@ -6802,12 +6435,6 @@ sockjs@0.3.19:
     faye-websocket "^0.10.0"
     uuid "^3.0.1"
 
-sort-keys@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
-  dependencies:
-    is-plain-obj "^1.0.0"
-
 source-list-map@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
@@ -6991,10 +6618,6 @@ stream-shift@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
 
-strict-uri-encode@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
-
 string-length@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"
@@ -7112,7 +6735,7 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
-supports-color@^3.1.2, supports-color@^3.2.3:
+supports-color@^3.1.2:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   dependencies:
@@ -7136,6 +6759,12 @@ supports-color@^5.1.0:
   dependencies:
     has-flag "^2.0.0"
 
+supports-color@^5.3.0, supports-color@^5.4.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  dependencies:
+    has-flag "^3.0.0"
+
 svgo@^0.7.0:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
@@ -7443,20 +7072,6 @@ union-value@^1.0.0:
     is-extendable "^0.1.1"
     set-value "^0.4.3"
 
-uniq@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
-
-uniqid@^4.0.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/uniqid/-/uniqid-4.1.1.tgz#89220ddf6b751ae52b5f72484863528596bb84c1"
-  dependencies:
-    macaddress "^0.2.8"
-
-uniqs@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
-
 unique-filename@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.0.tgz#d05f2fe4032560871f30e93cbe735eea201514f3"
@@ -7604,10 +7219,6 @@ vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
-vendors@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
-
 verror@1.3.6:
   version "1.3.6"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c"