diff --git a/package.json b/package.json
index c465791cb..fbd4f5fe0 100644
--- a/package.json
+++ b/package.json
@@ -12,10 +12,6 @@
     "packages",
     "types"
   ],
-  "sideEffects": [
-    "es/**/style/*",
-    "lib/**/style/*"
-  ],
   "scripts": {
     "bootstrap": "yarn || npm i && cd ./packages/vant-css/ && yarn || npm i && cd ../../",
     "dev": "npm run build:file && webpack-dev-server --inline --config build/webpack.config.dev.js",
@@ -25,8 +21,8 @@
     "build:vant": "cross-env NODE_ENV=production webpack --progress --hide-modules --color --config build/webpack.build.js && cross-env NODE_ENV=production webpack -p --progress --hide-modules --color --config build/webpack.build.js",
     "build:style-entry": "node build/bin/build-style-entry.js",
     "build:changelog": "sh build/bin/build-changelog.sh",
-    "deploy": "npm run deploy:docs && npm run deploy:cdn && gh-pages -d docs/dist --remote youzan && rimraf docs/dist",
-    "deploy:cdn": "superman cdn /zanui/vant docs/dist/*.js docs/dist/*.css && superman cdn /zanui/vant/async_en-US docs/dist/async_en-US/*.js && superman cdn /zanui/vant/async_zh-CN docs/dist/async_zh-CN/*.js",
+    "deploy": "npm run deploy:docs && npm run deploy:cdn && gh-pages -d docs/dist --remote youzan",
+    "deploy:cdn": "superman cdn /zanui/vant docs/dist/*.js && superman cdn /zanui/vant/async_en-US docs/dist/async_en-US/*.js && superman cdn /zanui/vant/async_zh-CN docs/dist/async_zh-CN/*.js",
     "deploy:docs": "rimraf docs/dist && cross-env NODE_ENV=production webpack --progress --hide-modules --config build/webpack.config.prod.js",
     "dist": "npm run bootstrap && node build/bin/build-lib.js",
     "lint": "./node_modules/.bin/eslint ./packages --ext .js,.vue",
@@ -62,16 +58,16 @@
     "vue": ">= 2.5.0"
   },
   "devDependencies": {
-    "autoprefixer": "^8.3.0",
+    "autoprefixer": "^8.4.1",
     "avoriaz": "2.0.0",
     "babel-cli": "^6.26.0",
-    "babel-core": "^6.26.0",
+    "babel-core": "^6.26.3",
     "babel-loader": "^7.1.4",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-plugin-transform-runtime": "^6.15.0",
     "babel-preset-env": "^1.6.1",
     "chai": "^4.1.2",
-    "codecov": "^3.0.0",
+    "codecov": "^3.0.1",
     "cross-env": "^5.1.4",
     "css-loader": "^0.28.11",
     "dependency-tree": "^6.1.0",
@@ -84,21 +80,21 @@
     "istanbul-instrumenter-loader": "^3.0.1",
     "karma": "^2.0.0",
     "karma-chrome-launcher": "^2.2.0",
-    "karma-coverage": "^1.1.1",
+    "karma-coverage": "^1.1.2",
     "karma-mocha": "^1.3.0",
     "karma-sinon-chai": "^1.3.4",
     "karma-spec-reporter": "^0.0.32",
     "karma-webpack": "3.0.0",
-    "lint-staged": "^7.0.4",
+    "lint-staged": "^7.1.0",
     "mocha": "^5.1.1",
-    "postcss": "^6.0.21",
+    "postcss": "^6.0.22",
     "postcss-calc": "^6.0.0",
     "postcss-easy-import": "^3.0.0",
-    "postcss-loader": "^2.1.4",
+    "postcss-loader": "^2.1.5",
     "precss": "2.0.0",
     "progress-bar-webpack-plugin": "^1.11.0",
     "rimraf": "^2.5.4",
-    "shelljs": "^0.8.1",
+    "shelljs": "^0.8.2",
     "sinon": "^2.4.1",
     "sinon-chai": "^2.12.0",
     "style-loader": "^0.21.0",
@@ -106,15 +102,15 @@
     "url-loader": "^1.0.1",
     "vant-doc": "1.0.4",
     "vue": "2.5.16",
-    "vue-loader": "^15.0.0",
+    "vue-loader": "^15.0.9",
     "vue-router": "^3.0.1",
     "vue-sfc-compiler": "^0.0.8",
     "vue-style-loader": "^4.1.0",
     "vue-template-compiler": "2.5.16",
     "vue-template-es2015-compiler": "^1.6.0",
-    "webpack": "^4.6.0",
-    "webpack-cli": "^2.0.15",
-    "webpack-dev-server": "3.1.3",
+    "webpack": "^4.8.1",
+    "webpack-cli": "^2.1.3",
+    "webpack-dev-server": "3.1.4",
     "webpack-merge": "^4.1.2"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index a5b043184..88c121968 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -16,13 +16,20 @@
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
+"@mrmlnc/readdir-enhanced@^2.2.1":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
+  dependencies:
+    call-me-maybe "^1.0.1"
+    glob-to-regexp "^0.3.0"
+
 "@sindresorhus/is@^0.7.0":
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"
 
-"@vue/component-compiler-utils@^1.0.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@vue/component-compiler-utils/-/component-compiler-utils-1.1.0.tgz#e3ca46ebbe3ebb1f7716da4602b06735fb8c9e97"
+"@vue/component-compiler-utils@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@vue/component-compiler-utils/-/component-compiler-utils-1.2.1.tgz#3d543baa75cfe5dab96e29415b78366450156ef6"
   dependencies:
     consolidate "^0.15.1"
     hash-sum "^1.0.2"
@@ -34,6 +41,117 @@
     source-map "^0.5.6"
     vue-template-es2015-compiler "^1.6.0"
 
+"@webassemblyjs/ast@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.3.1.tgz#3081b4b3ff0af733aa5ba573af998f33711293f8"
+  dependencies:
+    "@webassemblyjs/helper-wasm-bytecode" "1.3.1"
+    "@webassemblyjs/wast-parser" "1.3.1"
+    webassemblyjs "1.3.1"
+
+"@webassemblyjs/floating-point-hex-parser@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.3.1.tgz#82646903ba25c3e5d88dec41ecb4e4d770615bfc"
+
+"@webassemblyjs/helper-buffer@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.3.1.tgz#aa66bb6c274a7e5610d7468f94a2702186713bc6"
+
+"@webassemblyjs/helper-code-frame@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.3.1.tgz#b5eba87cf37992e8a62c402545aed87dfd02be83"
+  dependencies:
+    "@webassemblyjs/wast-printer" "1.3.1"
+
+"@webassemblyjs/helper-fsm@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-fsm/-/helper-fsm-1.3.1.tgz#297113d09a9541613eaeb265d7f948c5e03eb0a2"
+
+"@webassemblyjs/helper-wasm-bytecode@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.3.1.tgz#53b0308988e3a0cad836c83fc0801255906608f8"
+
+"@webassemblyjs/helper-wasm-section@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.3.1.tgz#3df13898e89a376ffb89439d216d9f0001bf9632"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/helper-buffer" "1.3.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.3.1"
+    "@webassemblyjs/wasm-gen" "1.3.1"
+
+"@webassemblyjs/leb128@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.3.1.tgz#e0cf1c585c72955637eeeabab1e2ab37c12c2338"
+  dependencies:
+    leb "^0.3.0"
+
+"@webassemblyjs/validation@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/validation/-/validation-1.3.1.tgz#ed0129d7ccca7858a3f46e7e47a6889008547a39"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+
+"@webassemblyjs/wasm-edit@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.3.1.tgz#a16ca4d9a12144b1b28d4e66ad1ad66ec65e479e"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/helper-buffer" "1.3.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.3.1"
+    "@webassemblyjs/helper-wasm-section" "1.3.1"
+    "@webassemblyjs/wasm-gen" "1.3.1"
+    "@webassemblyjs/wasm-opt" "1.3.1"
+    "@webassemblyjs/wasm-parser" "1.3.1"
+    "@webassemblyjs/wast-printer" "1.3.1"
+    debug "^3.1.0"
+
+"@webassemblyjs/wasm-gen@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.3.1.tgz#43263fc56a0570e0564e407bbcd4c02e85167398"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.3.1"
+    "@webassemblyjs/leb128" "1.3.1"
+
+"@webassemblyjs/wasm-opt@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.3.1.tgz#172601dcdaaacd6b0b002df1252033198c65eceb"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/helper-buffer" "1.3.1"
+    "@webassemblyjs/wasm-gen" "1.3.1"
+    "@webassemblyjs/wasm-parser" "1.3.1"
+
+"@webassemblyjs/wasm-parser@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.3.1.tgz#76727be6c313a9b775170ed38a126558eed7e8ef"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.3.1"
+    "@webassemblyjs/leb128" "1.3.1"
+    "@webassemblyjs/wasm-parser" "1.3.1"
+    webassemblyjs "1.3.1"
+
+"@webassemblyjs/wast-parser@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-parser/-/wast-parser-1.3.1.tgz#62b6eba09580477868dd394cee3e3f5c64e1f3f8"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/floating-point-hex-parser" "1.3.1"
+    "@webassemblyjs/helper-code-frame" "1.3.1"
+    "@webassemblyjs/helper-fsm" "1.3.1"
+    long "^3.2.0"
+    webassemblyjs "1.3.1"
+
+"@webassemblyjs/wast-printer@1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.3.1.tgz#3e75b889e6f1ba2dfa854e4436b4287e7687e82c"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/wast-parser" "1.3.1"
+    long "^3.2.0"
+
 abab@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
@@ -102,13 +220,6 @@ ajv-keywords@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.1.0.tgz#ac2b27939c543e95d2c06e7f7f5c27be4aa543be"
 
-ajv@^4.9.1:
-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
-  dependencies:
-    co "^4.6.0"
-    json-stable-stringify "^1.0.1"
-
 ajv@^5.0.0, ajv@^5.1.0, ajv@^5.2.3, ajv@^5.3.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
@@ -305,7 +416,7 @@ arraybuffer.slice@~0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz#3bbc4275dd584cc1b10809b89d4e8b63a69e7675"
 
-arrify@^1.0.0:
+arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
@@ -398,15 +509,15 @@ autoprefixer@^6.3.1:
     postcss "^5.2.16"
     postcss-value-parser "^3.2.3"
 
-autoprefixer@^8.3.0:
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-8.3.0.tgz#22ac5151c3c8946bb8f75f337d5c5042c0ec6404"
+autoprefixer@^8.4.1:
+  version "8.4.1"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-8.4.1.tgz#c6b30001ea4b3daa6b611e50071f62dd24beb564"
   dependencies:
-    browserslist "^3.2.4"
-    caniuse-lite "^1.0.30000830"
+    browserslist "^3.2.6"
+    caniuse-lite "^1.0.30000832"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^6.0.21"
+    postcss "^6.0.22"
     postcss-value-parser "^3.2.3"
 
 avoriaz@2.0.0:
@@ -486,6 +597,30 @@ babel-core@^6.26.0:
     slash "^1.0.0"
     source-map "^0.5.6"
 
+babel-core@^6.26.3:
+  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@^6.18.0, babel-generator@^6.26.0:
   version "6.26.1"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
@@ -1369,12 +1504,12 @@ browserslist@^2.1.2:
     caniuse-lite "^1.0.30000792"
     electron-to-chromium "^1.3.30"
 
-browserslist@^3.2.4:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-3.2.4.tgz#fb9ad70fd09875137ae943a31ab815ed76896031"
+browserslist@^3.2.6:
+  version "3.2.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-3.2.6.tgz#138a44d04a9af64443679191d041f28ce5b965d5"
   dependencies:
-    caniuse-lite "^1.0.30000821"
-    electron-to-chromium "^1.3.41"
+    caniuse-lite "^1.0.30000830"
+    electron-to-chromium "^1.3.42"
 
 buffer-from@^1.0.0:
   version "1.0.0"
@@ -1468,6 +1603,10 @@ cacheable-request@^2.1.1:
     normalize-url "2.0.1"
     responselike "1.0.2"
 
+call-me-maybe@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/call-me-maybe/-/call-me-maybe-1.0.1.tgz#26d208ea89e37b5cbde60250a15f031c16a4d66b"
+
 caller-path@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
@@ -1529,10 +1668,14 @@ caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   version "1.0.30000830"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000830.tgz#6e45255b345649fd15ff59072da1e12bb3de2f13"
 
-caniuse-lite@^1.0.30000792, caniuse-lite@^1.0.30000821, caniuse-lite@^1.0.30000830:
+caniuse-lite@^1.0.30000792, caniuse-lite@^1.0.30000830:
   version "1.0.30000830"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000830.tgz#cb96b8a2dd3cbfe04acea2af3c4e894249095328"
 
+caniuse-lite@^1.0.30000832:
+  version "1.0.30000836"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000836.tgz#c08f405b884d36dc44fa4c9a85c2c06cdab1dbb5"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
@@ -1577,6 +1720,14 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.3
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
+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"
+
 chalk@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.4.0.tgz#5199a3ddcd0c1efe23bc08c1b027b06176e0c64f"
@@ -1796,12 +1947,12 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
-codecov@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/codecov/-/codecov-3.0.0.tgz#c273b8c4f12945723e8dc9d25803d89343e5f28e"
+codecov@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/codecov/-/codecov-3.0.1.tgz#cc4c5cd1955c6be47f6dda2f8c55bcc43c732dca"
   dependencies:
     argv "0.0.2"
-    request "2.81.0"
+    request "^2.81.0"
     urlgrey "0.4.4"
 
 collection-visit@^1.0.0:
@@ -1973,7 +2124,7 @@ content-type@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 
-convert-source-map@^1.5.0:
+convert-source-map@^1.5.0, convert-source-map@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
 
@@ -2280,7 +2431,7 @@ dateformat@^1.0.6:
     get-stdin "^4.0.1"
     meow "^3.3.0"
 
-dateformat@^3.0.2:
+dateformat@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
 
@@ -2288,7 +2439,7 @@ de-indent@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/de-indent/-/de-indent-1.0.2.tgz#b2038e846dc33baa5796128d0804b455b8c1e21d"
 
-debug@2, debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8, debug@~2.6.4, debug@~2.6.6:
+debug@2, debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8, debug@^2.6.9, debug@~2.6.4, debug@~2.6.6:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
@@ -2334,7 +2485,11 @@ deep-equal@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
 
-deep-extend@^0.4.0, deep-extend@~0.4.0:
+deep-extend@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.5.1.tgz#b894a9dd90d3023fbf1c55a394fb858eb2066f1f"
+
+deep-extend@~0.4.0:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
 
@@ -2540,6 +2695,13 @@ diffie-hellman@^5.0.0:
     miller-rabin "^4.0.0"
     randombytes "^2.0.0"
 
+dir-glob@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.0.0.tgz#0b205d2b6aef98238ca286598a8204d29d0a0034"
+  dependencies:
+    arrify "^1.0.1"
+    path-type "^3.0.0"
+
 dns-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/dns-equal/-/dns-equal-1.0.0.tgz#b39e7f1da6eb0a75ba9c17324b34753c47e0654d"
@@ -2672,14 +2834,18 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
-ejs@^2.3.1:
-  version "2.5.9"
-  resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.5.9.tgz#7ba254582a560d267437109a68354112475b0ce5"
+ejs@^2.5.9:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.1.tgz#498ec0d495655abc6f23cd61868d926464071aa0"
 
-electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30, electron-to-chromium@^1.3.41:
+electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30:
   version "1.3.42"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.42.tgz#95c33bf01d0cc405556aec899fe61fd4d76ea0f9"
 
+electron-to-chromium@^1.3.42:
+  version "1.3.45"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.45.tgz#458ac1b1c5c760ce8811a16d2bfbd97ec30bafb8"
+
 elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
@@ -3148,6 +3314,16 @@ fast-deep-equal@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
 
+fast-glob@^2.0.2:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-2.2.1.tgz#686c2345be88f3741e174add0be6f2e5b6078889"
+  dependencies:
+    "@mrmlnc/readdir-enhanced" "^2.2.1"
+    glob-parent "^3.1.0"
+    is-glob "^4.0.0"
+    merge2 "^1.2.1"
+    micromatch "^3.1.10"
+
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
@@ -3603,6 +3779,10 @@ glob-parent@^3.1.0:
     is-glob "^3.1.0"
     path-dirname "^1.0.0"
 
+glob-to-regexp@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
+
 glob@7.1.2, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
@@ -3671,6 +3851,18 @@ globby@^6.1.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+globby@^8.0.0:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-8.0.1.tgz#b5ad48b8aa80b35b814fc1281ecc851f1d2b5b50"
+  dependencies:
+    array-union "^1.0.1"
+    dir-glob "^2.0.0"
+    fast-glob "^2.0.2"
+    glob "^7.1.2"
+    ignore "^3.3.5"
+    pify "^3.0.0"
+    slash "^1.0.0"
+
 gonzales-pe@^3.4.4:
   version "3.4.7"
   resolved "https://registry.yarnpkg.com/gonzales-pe/-/gonzales-pe-3.4.7.tgz#17c7be67ad6caff6277a3e387ac736e983d280ec"
@@ -3750,10 +3942,6 @@ handlebars@^4.0.1:
   optionalDependencies:
     uglify-js "^2.6"
 
-har-schema@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
-
 har-schema@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
@@ -3767,13 +3955,6 @@ har-validator@~2.0.6:
     is-my-json-valid "^2.12.4"
     pinkie-promise "^2.0.0"
 
-har-validator@~4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
-  dependencies:
-    ajv "^4.9.1"
-    har-schema "^1.0.5"
-
 har-validator@~5.0.3:
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.0.3.tgz#ba402c266194f15956ef15e0fcf242993f6a7dfd"
@@ -4159,6 +4340,10 @@ ignore@^3.3.3:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
 
+ignore@^3.3.5:
+  version "3.3.8"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.8.tgz#3f8e9c35d38708a3a7e0e9abb6c73e7ee7707b2b"
+
 import-local@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-1.0.0.tgz#5e4ffdc03f4fe6c009c6729beb29631c2f8227bc"
@@ -4609,7 +4794,7 @@ isarray@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.1.tgz#a37d94ed9cda2d59865c9f76fe596ee1f338741e"
 
-isbinaryfile@^3.0.0:
+isbinaryfile@^3.0.0, isbinaryfile@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/isbinaryfile/-/isbinaryfile-3.0.2.tgz#4a3e974ec0cba9004d3fc6cde7209ea69368a621"
 
@@ -4675,7 +4860,7 @@ istanbul@^0.4.0:
     which "^1.1.1"
     wordwrap "^1.0.0"
 
-istextorbinary@^2.1.0:
+istextorbinary@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/istextorbinary/-/istextorbinary-2.2.1.tgz#a5231a08ef6dd22b268d0895084cf8d58b5bec53"
   dependencies:
@@ -4941,12 +5126,6 @@ json-stable-stringify-without-jsonify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
 
-json-stable-stringify@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
-  dependencies:
-    jsonify "~0.0.0"
-
 json-stringify-safe@5.0.x, json-stringify-safe@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
@@ -4965,10 +5144,6 @@ jsonfile@^4.0.0:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
-jsonify@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
-
 jsonpointer@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
@@ -4989,13 +5164,13 @@ karma-chrome-launcher@^2.2.0:
     fs-access "^1.0.0"
     which "^1.2.1"
 
-karma-coverage@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/karma-coverage/-/karma-coverage-1.1.1.tgz#5aff8b39cf6994dc22de4c84362c76001b637cf6"
+karma-coverage@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/karma-coverage/-/karma-coverage-1.1.2.tgz#cc09dceb589a83101aca5fe70c287645ef387689"
   dependencies:
     dateformat "^1.0.6"
     istanbul "^0.4.0"
-    lodash "^3.8.0"
+    lodash "^4.17.0"
     minimatch "^3.0.0"
     source-map "^0.5.1"
 
@@ -5100,6 +5275,10 @@ lcid@^1.0.0:
   dependencies:
     invert-kv "^1.0.0"
 
+leb@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/leb/-/leb-0.3.0.tgz#32bee9fad168328d6aea8522d833f4180eed1da3"
+
 left-pad@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
@@ -5137,9 +5316,9 @@ linkify-it@^2.0.0:
   dependencies:
     uc.micro "^1.0.1"
 
-lint-staged@^7.0.4:
-  version "7.0.4"
-  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.0.4.tgz#1aa7f27427e4c4c85d4d6524ac98aac10cbaf1b8"
+lint-staged@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.1.0.tgz#1514a5b71b8d9492ca0c3d2a44769cbcbc8bcc79"
   dependencies:
     app-root-path "^2.0.1"
     chalk "^2.3.1"
@@ -5150,6 +5329,7 @@ lint-staged@^7.0.4:
     execa "^0.9.0"
     find-parent-dir "^0.3.0"
     is-glob "^4.0.0"
+    is-windows "^1.0.2"
     jest-validate "^22.4.0"
     listr "^0.13.0"
     lodash "^4.17.5"
@@ -5159,7 +5339,7 @@ lint-staged@^7.0.4:
     p-map "^1.1.1"
     path-is-inside "^1.0.2"
     pify "^3.0.0"
-    please-upgrade-node "^3.0.1"
+    please-upgrade-node "^3.0.2"
     staged-git-files "1.1.1"
     string-argv "^0.0.2"
     stringify-object "^3.2.2"
@@ -5327,14 +5507,14 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^3.8.0:
-  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@^4.15.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0, lodash@^4.5.0:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
+lodash@^4.17.0, lodash@^4.17.10:
+  version "4.17.10"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
+
 log-symbols@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-1.0.2.tgz#376ff7b58ea3086a0f09facc74617eca501e1a18"
@@ -5393,6 +5573,10 @@ lolex@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/lolex/-/lolex-1.6.0.tgz#3a9a0283452a47d7439e72731b9e07d7386e49f6"
 
+long@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-3.2.0.tgz#d821b7138ca1cb581c172990ef14db200b5c474b"
+
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -5515,15 +5699,16 @@ media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
 
-mem-fs-editor@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/mem-fs-editor/-/mem-fs-editor-3.0.2.tgz#dd0a6eaf2bb8a6b37740067aa549eb530105af9f"
+mem-fs-editor@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/mem-fs-editor/-/mem-fs-editor-4.0.2.tgz#55a79b1e824da631254c4c95ba6366602c77af90"
   dependencies:
     commondir "^1.0.1"
-    deep-extend "^0.4.0"
-    ejs "^2.3.1"
+    deep-extend "^0.5.1"
+    ejs "^2.5.9"
     glob "^7.0.3"
-    globby "^6.1.0"
+    globby "^8.0.0"
+    isbinaryfile "^3.0.2"
     mkdirp "^0.5.0"
     multimatch "^2.0.0"
     rimraf "^2.2.8"
@@ -5576,6 +5761,10 @@ merge-source-map@^1.1.0:
   dependencies:
     source-map "^0.6.1"
 
+merge2@^1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.2.2.tgz#03212e3da8d86c4d8523cebd6318193414f94e34"
+
 methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
@@ -5598,7 +5787,7 @@ micromatch@^2.1.5, micromatch@^2.3.11, micromatch@^2.3.7:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-micromatch@^3.1.4, micromatch@^3.1.8, micromatch@^3.1.9:
+micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.8, micromatch@^3.1.9:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   dependencies:
@@ -6515,10 +6704,6 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-performance-now@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
-
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -6547,9 +6732,11 @@ pkg-dir@^2.0.0:
   dependencies:
     find-up "^2.1.0"
 
-please-upgrade-node@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/please-upgrade-node/-/please-upgrade-node-3.0.1.tgz#0a681f2c18915e5433a5ca2cd94e0b8206a782db"
+please-upgrade-node@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/please-upgrade-node/-/please-upgrade-node-3.0.2.tgz#7b9eaeca35aa4a43d6ebdfd10616c042f9a83acc"
+  dependencies:
+    semver-compare "^1.0.0"
 
 pluralize@^7.0.0:
   version "7.0.0"
@@ -6741,9 +6928,9 @@ postcss-load-plugins@^2.3.0:
     cosmiconfig "^2.1.1"
     object-assign "^4.1.0"
 
-postcss-loader@^2.1.4:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.4.tgz#f44a6390e03c84108b2b2063182d1a1011b2ce76"
+postcss-loader@^2.1.5:
+  version "2.1.5"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.5.tgz#3c6336ee641c8f95138172533ae461a83595e788"
   dependencies:
     loader-utils "^1.1.0"
     postcss "^6.0.0"
@@ -7015,6 +7202,14 @@ postcss@^6.0.0, postcss@^6.0.1, postcss@^6.0.11, postcss@^6.0.13, postcss@^6.0.1
     source-map "^0.6.1"
     supports-color "^5.3.0"
 
+postcss@^6.0.22:
+  version "6.0.22"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.22.tgz#e23b78314905c3b90cbd61702121e7a78848f2a3"
+  dependencies:
+    chalk "^2.4.1"
+    source-map "^0.6.1"
+    supports-color "^5.4.0"
+
 precinct@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/precinct/-/precinct-4.1.0.tgz#8b7a365e950324c4204b7edb476737606d49725f"
@@ -7092,7 +7287,7 @@ pretty-format@^22.4.3:
     ansi-regex "^3.0.0"
     ansi-styles "^3.2.0"
 
-private@^0.1.6, private@^0.1.7, private@~0.1.5:
+private@^0.1.6, private@^0.1.7, private@^0.1.8, private@~0.1.5:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
@@ -7213,10 +7408,6 @@ qs@~6.2.0:
   version "6.2.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.2.3.tgz#1cfcb25c10a9b2b483053ff39f5dfc9233908cfe"
 
-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"
@@ -7599,34 +7790,7 @@ request@2.75.x:
     tough-cookie "~2.3.0"
     tunnel-agent "~0.4.1"
 
-request@2.81.0:
-  version "2.81.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
-  dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
-    forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~4.2.1"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    performance-now "^0.2.0"
-    qs "~6.4.0"
-    safe-buffer "^5.0.1"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
-    tunnel-agent "^0.6.0"
-    uuid "^3.0.0"
-
-request@^2.0.0, request@^2.74.0, request@^2.83.0:
+request@^2.0.0, request@^2.74.0, request@^2.81.0, request@^2.83.0:
   version "2.85.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
   dependencies:
@@ -7875,6 +8039,10 @@ selfsigned@^1.9.1:
   dependencies:
     node-forge "0.7.1"
 
+semver-compare@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"
+
 "semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
@@ -7985,7 +8153,7 @@ shebang-regex@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
 
-shelljs@^0.8.0, shelljs@^0.8.1:
+shelljs@^0.8.0:
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.1.tgz#729e038c413a2254c4078b95ed46e0397154a9f1"
   dependencies:
@@ -7993,6 +8161,14 @@ shelljs@^0.8.0, shelljs@^0.8.1:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
+shelljs@^0.8.2:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.2.tgz#345b7df7763f4c2340d584abb532c5f752ca9e35"
+  dependencies:
+    glob "^7.0.0"
+    interpret "^1.0.0"
+    rechoir "^0.6.2"
+
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
@@ -8517,7 +8693,7 @@ supports-color@^3.1.0, supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^5.1.0, supports-color@^5.3.0:
+supports-color@^5.1.0, supports-color@^5.3.0, supports-color@^5.4.0:
   version "5.4.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
   dependencies:
@@ -8993,7 +9169,7 @@ utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
 
-uuid@^3.0.0, uuid@^3.0.1, uuid@^3.1.0:
+uuid@^3.0.1, uuid@^3.1.0:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
 
@@ -9109,11 +9285,11 @@ vue-lazyload@^1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/vue-lazyload/-/vue-lazyload-1.2.3.tgz#901f9ec15c7e6ca78781a2bae4a343686bdedb2c"
 
-vue-loader@^15.0.0:
-  version "15.0.0"
-  resolved "https://registry.yarnpkg.com/vue-loader/-/vue-loader-15.0.0.tgz#536dd4ea8bb6e2a070ac70a9d0ca2f2ca073c604"
+vue-loader@^15.0.9:
+  version "15.0.9"
+  resolved "https://registry.yarnpkg.com/vue-loader/-/vue-loader-15.0.9.tgz#2f3f59ffd395b03e413bbe14db1369c2f57917c8"
   dependencies:
-    "@vue/component-compiler-utils" "^1.0.0"
+    "@vue/component-compiler-utils" "^1.2.1"
     hash-sum "^1.0.2"
     loader-utils "^1.1.0"
     vue-hot-reload-api "^2.3.0"
@@ -9171,6 +9347,16 @@ wbuf@^1.1.0, wbuf@^1.7.2:
   dependencies:
     minimalistic-assert "^1.0.0"
 
+webassemblyjs@1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/webassemblyjs/-/webassemblyjs-1.3.1.tgz#2bb8ebc724d0fe09b9562ab20e32ce3f5bac5c74"
+  dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/validation" "1.3.1"
+    "@webassemblyjs/wasm-parser" "1.3.1"
+    "@webassemblyjs/wast-parser" "1.3.1"
+    long "^3.2.0"
+
 webidl-conversions@^4.0.1, webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
@@ -9181,9 +9367,9 @@ webpack-addons@^1.1.5:
   dependencies:
     jscodeshift "^0.4.0"
 
-webpack-cli@^2.0.15:
-  version "2.0.15"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-2.0.15.tgz#7532066556b03bd3292285ac08537e28844616c2"
+webpack-cli@^2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-2.1.3.tgz#65d166851abaa56067ef3f716b02a97ba6bbe84d"
   dependencies:
     chalk "^2.3.2"
     cross-spawn "^6.0.5"
@@ -9210,11 +9396,11 @@ webpack-cli@^2.0.15:
     webpack-addons "^1.1.5"
     yargs "^11.1.0"
     yeoman-environment "^2.0.0"
-    yeoman-generator "^2.0.3"
+    yeoman-generator "^2.0.4"
 
-webpack-dev-middleware@3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.1.2.tgz#be4d0c36a4fa7d69d6904093418514caa9df3a40"
+webpack-dev-middleware@3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.1.3.tgz#8b32aa43da9ae79368c1bf1183f2b6cf5e1f39ed"
   dependencies:
     loud-rejection "^1.6.0"
     memory-fs "~0.4.1"
@@ -9236,9 +9422,9 @@ webpack-dev-middleware@^2.0.6:
     url-join "^2.0.2"
     webpack-log "^1.0.1"
 
-webpack-dev-server@3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.1.3.tgz#5cecfd8a9d60c4638284813f1cf9562f04e5c1c5"
+webpack-dev-server@3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.1.4.tgz#9a08d13c4addd1e3b6d8ace116e86715094ad5b4"
   dependencies:
     ansi-html "0.0.7"
     array-includes "^3.0.3"
@@ -9265,7 +9451,7 @@ webpack-dev-server@3.1.3:
     spdy "^3.4.1"
     strip-ansi "^3.0.0"
     supports-color "^5.1.0"
-    webpack-dev-middleware "3.1.2"
+    webpack-dev-middleware "3.1.3"
     webpack-log "^1.1.2"
     yargs "11.0.0"
 
@@ -9291,10 +9477,13 @@ webpack-sources@^1.0.1, webpack-sources@^1.1.0:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.6.0.tgz#363eafa733710eb0ed28c512b2b9b9f5fb01e69b"
+webpack@^4.8.1:
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.8.1.tgz#59e38f99f2751c931dd09a035aba7bec4b5f916e"
   dependencies:
+    "@webassemblyjs/ast" "1.3.1"
+    "@webassemblyjs/wasm-edit" "1.3.1"
+    "@webassemblyjs/wasm-parser" "1.3.1"
     acorn "^5.0.0"
     acorn-dynamic-import "^3.0.0"
     ajv "^6.1.0"
@@ -9539,25 +9728,25 @@ yeoman-environment@^2.0.0, yeoman-environment@^2.0.5:
     text-table "^0.2.0"
     untildify "^3.0.2"
 
-yeoman-generator@^2.0.3:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/yeoman-generator/-/yeoman-generator-2.0.4.tgz#c1c51580ab88506233dd6e837a4bbf8a8e34c9a6"
+yeoman-generator@^2.0.4:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/yeoman-generator/-/yeoman-generator-2.0.5.tgz#57b0b3474701293cc9ec965288f3400b00887c81"
   dependencies:
     async "^2.6.0"
     chalk "^2.3.0"
     cli-table "^0.3.1"
-    cross-spawn "^5.1.0"
+    cross-spawn "^6.0.5"
     dargs "^5.1.0"
-    dateformat "^3.0.2"
+    dateformat "^3.0.3"
     debug "^3.1.0"
     detect-conflict "^1.0.0"
     error "^7.0.2"
     find-up "^2.1.0"
     github-username "^4.0.0"
-    istextorbinary "^2.1.0"
-    lodash "^4.17.4"
+    istextorbinary "^2.2.1"
+    lodash "^4.17.10"
     make-dir "^1.1.0"
-    mem-fs-editor "^3.0.2"
+    mem-fs-editor "^4.0.0"
     minimist "^1.2.0"
     pretty-bytes "^4.0.2"
     read-chunk "^2.1.0"