diff --git a/lib/builder/webpack/vue-loader.config.js b/lib/builder/webpack/vue-loader.config.js
index d8f3a1171c..0b08bc108e 100644
--- a/lib/builder/webpack/vue-loader.config.js
+++ b/lib/builder/webpack/vue-loader.config.js
@@ -15,7 +15,7 @@ export default function ({ isClient }) {
       'js': 'babel-loader?' + babelOptions,
       'css': styleLoader.call(this, 'css'),
       'less': styleLoader.call(this, 'less', 'less-loader'),
-      'sass': styleLoader.call(this, 'sass', 'sass-loader?indentedSyntax&?sourceMap'),
+      'sass': styleLoader.call(this, 'sass', 'sass-loader?indentedSyntax&sourceMap'),
       'scss': styleLoader.call(this, 'sass', 'sass-loader?sourceMap'),
       'stylus': styleLoader.call(this, 'stylus', 'stylus-loader'),
       'styl': styleLoader.call(this, 'stylus', 'stylus-loader')
diff --git a/package.json b/package.json
index c3b447e27c..af7aa22b49 100644
--- a/package.json
+++ b/package.json
@@ -94,16 +94,13 @@
     "lodash": "^4.17.4",
     "memory-fs": "^0.4.1",
     "minimist": "^1.2.0",
-    "offline-plugin": "^4.8.3",
     "opencollective": "^1.0.3",
     "pify": "^3.0.0",
-    "preload-webpack-plugin": "^1.2.2",
     "progress-bar-webpack-plugin": "^1.10.0",
-    "script-ext-html-webpack-plugin": "^1.8.3",
     "serialize-javascript": "^1.3.0",
     "serve-static": "^1.12.3",
+    "server-destroy": "^1.0.1",
     "source-map-support": "^0.4.15",
-    "tapable": "^0.2.7",
     "tappable": "^1.1.0",
     "url-loader": "^0.5.9",
     "vue": "~2.4.2",
@@ -111,7 +108,6 @@
     "vue-meta": "^1.0.4",
     "vue-router": "^2.7.0",
     "vue-server-renderer": "~2.4.2",
-    "vue-ssr-html-stream": "^2.2.0",
     "vue-template-compiler": "~2.4.2",
     "vuex": "^2.3.1",
     "webpack": "^3.3.0",
@@ -154,7 +150,6 @@
     "rollup-plugin-node-resolve": "^3.0.0",
     "rollup-plugin-replace": "^1.1.1",
     "rollup-watch": "^4.3.1",
-    "server-destroy": "^1.0.1",
     "std-mocks": "^1.0.1",
     "uglify-js": "^3.0.23"
   },
diff --git a/yarn.lock b/yarn.lock
index 5c142118ba..fe9293de3d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -45,8 +45,8 @@
     arrify "^1.0.1"
 
 "@types/node@^6.0.46":
-  version "6.0.84"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-6.0.84.tgz#193ffe5a9f42864d425ffd9739d95b753c6a1eab"
+  version "6.0.85"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-6.0.85.tgz#ec02bfe54a61044f2be44f13b389c6a0e8ee05ae"
 
 abab@^1.0.3:
   version "1.0.3"
@@ -164,10 +164,10 @@ ansi-styles@^2.2.1:
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
 ansi-styles@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.1.0.tgz#09c202d5c917ec23188caa5c9cb9179cd9547750"
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
   dependencies:
-    color-convert "^1.0.0"
+    color-convert "^1.9.0"
 
 ansi-styles@~1.0.0:
   version "1.0.0"
@@ -932,8 +932,8 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-types "^6.24.1"
 
 babel-plugin-transform-vue-jsx@^3.1.2:
-  version "3.4.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-vue-jsx/-/babel-plugin-transform-vue-jsx-3.4.3.tgz#de57d8dd7d619333c981867728f3e6fdf68982ff"
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-vue-jsx/-/babel-plugin-transform-vue-jsx-3.5.0.tgz#6b1ad29351ad753919403675f0bf8b2a43e17671"
   dependencies:
     esutils "^2.0.2"
 
@@ -1068,8 +1068,8 @@ babel-register@^6.24.1:
     source-map-support "^0.4.2"
 
 babel-runtime@^6.18.0, babel-runtime@^6.20.0, babel-runtime@^6.22.0:
-  version "6.23.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b"
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.25.0.tgz#33b98eaa5d482bb01a8d1aa6b437ad2b01aec41c"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
@@ -1134,8 +1134,8 @@ big.js@^3.1.3:
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.1.3.tgz#4cada2193652eb3ca9ec8e55c9015669c9806978"
 
 binary-extensions@^1.0.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.9.0.tgz#66506c16ce6f4d6928a5b3cd6a33ca41e941e37b"
 
 block-stream@*:
   version "0.0.9"
@@ -1166,8 +1166,8 @@ boom@2.x.x:
     hoek "2.x.x"
 
 boxen@^1.0.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/boxen/-/boxen-1.2.0.tgz#03478d84be7fe02189b80904d81d6a80384368f1"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/boxen/-/boxen-1.2.1.tgz#0f11e7fe344edb9397977fc13ede7f64d956481d"
   dependencies:
     ansi-align "^2.0.0"
     camelcase "^4.0.0"
@@ -1261,11 +1261,11 @@ browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
     electron-to-chromium "^1.2.7"
 
 browserslist@^2.1.2, browserslist@^2.1.5:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.2.0.tgz#5e35ec993e467c6464b8cb708447386891de9f50"
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.2.2.tgz#e9b4618b8a01c193f9786beea09f6fd10dbe31c3"
   dependencies:
-    caniuse-lite "^1.0.30000701"
-    electron-to-chromium "^1.3.15"
+    caniuse-lite "^1.0.30000704"
+    electron-to-chromium "^1.3.16"
 
 buf-compare@^1.0.0:
   version "1.0.1"
@@ -1366,12 +1366,12 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000701"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000701.tgz#2e32b06993bf3dbd90b43d93f04e26d11afddcba"
+  version "1.0.30000708"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000708.tgz#c2e736bd3b7fc5f6c14e4c6dfe62b98ed15e8a5b"
 
-caniuse-lite@^1.0.30000697, caniuse-lite@^1.0.30000701:
-  version "1.0.30000701"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000701.tgz#9d673cf6b74dcb3d5c21d213176b011ac6a45baa"
+caniuse-lite@^1.0.30000697, caniuse-lite@^1.0.30000704:
+  version "1.0.30000708"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000708.tgz#71dbf388c57f379b1bb66c89a890edc04c2509b6"
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -1410,7 +1410,7 @@ chalk@^0.4.0:
     has-color "~0.1.0"
     strip-ansi "~0.1.0"
 
-chalk@^2.0.1:
+chalk@^2.0.0, chalk@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.0.1.tgz#dbec49436d2ae15f536114e76d14656cdbc0f44d"
   dependencies:
@@ -1445,8 +1445,8 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     safe-buffer "^5.0.1"
 
 circular-json@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.1.tgz#be8b36aefccde8b3ca7aa2d6afc07a37242c0d2d"
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
 
 clap@^1.0.9:
   version "1.2.0"
@@ -1483,10 +1483,10 @@ cli-spinners@^1.0.0:
   resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.0.0.tgz#ef987ed3d48391ac3dab9180b406a742180d6e6a"
 
 cli-truncate@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/cli-truncate/-/cli-truncate-1.0.0.tgz#21eb91f47b3f6560f004db77a769b4668d9c5518"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/cli-truncate/-/cli-truncate-1.1.0.tgz#2b2dfd83c53cfd3572b87fc4d430a808afb04086"
   dependencies:
-    slice-ansi "0.0.4"
+    slice-ansi "^1.0.0"
     string-width "^2.0.0"
 
 cli-width@^2.0.0:
@@ -1551,7 +1551,7 @@ codecov@^2.2.0:
     request "2.79.0"
     urlgrey "0.4.4"
 
-color-convert@^1.0.0, color-convert@^1.3.0:
+color-convert@^1.3.0, color-convert@^1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
   dependencies:
@@ -1593,11 +1593,9 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2.9.x, commander@^2.9.0, commander@~2.9.0:
-  version "2.9.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
-  dependencies:
-    graceful-readlink ">= 1.0.0"
+commander@2.11.x, commander@^2.9.0, commander@~2.11.0:
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
 
 common-path-prefix@^1.0.0:
   version "1.0.0"
@@ -1661,8 +1659,8 @@ config-chain@~1.1.5:
     proto-list "~1.2.1"
 
 configstore@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.0.tgz#45df907073e26dfa1cf4b2d52f5b60545eaa11d1"
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.1.tgz#094ee662ab83fad9917678de114faaea8fcdca90"
   dependencies:
     dot-prop "^4.1.0"
     graceful-fs "^4.1.2"
@@ -1761,8 +1759,8 @@ core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
 cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.1.3.tgz#952771eb0dddc1cb3fa2f6fbe51a522e93b3ee0a"
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.2.2.tgz#6173cebd56fac042c1f4390edf7af6c07c7cb892"
   dependencies:
     is-directory "^0.3.1"
     js-yaml "^3.4.3"
@@ -1812,7 +1810,7 @@ cross-env@^5.0.1:
     cross-spawn "^5.1.0"
     is-windows "^1.0.0"
 
-cross-spawn@^4, cross-spawn@^4.0.0:
+cross-spawn@^4:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
   dependencies:
@@ -2014,7 +2012,7 @@ deep-equal@^1.0.0:
   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@~0.4.0:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
 
@@ -2168,8 +2166,8 @@ domutils@^1.5.1:
     domelementtype "1"
 
 dot-prop@^4.1.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.1.1.tgz#a8493f0b7b5eeec82525b5c7587fa7de7ca859c1"
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
   dependencies:
     is-obj "^1.0.0"
 
@@ -2200,13 +2198,13 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
-ejs@^2.3.4, ejs@^2.5.6:
+ejs@^2.5.6:
   version "2.5.6"
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.5.6.tgz#479636bfa3fe3b1debd52087f0acb204b4f19c88"
 
-electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.15:
-  version "1.3.15"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.15.tgz#08397934891cbcfaebbd18b82a95b5a481138369"
+electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.16:
+  version "1.3.16"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.16.tgz#d0e026735754770901ae301a21664cba45d92f7d"
 
 elliptic@^6.0.0:
   version "6.4.0"
@@ -2241,14 +2239,14 @@ encoding@^0.1.11:
   dependencies:
     iconv-lite "~0.4.13"
 
-enhanced-resolve@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.3.0.tgz#950964ecc7f0332a42321b673b38dc8ff15535b3"
+enhanced-resolve@^3.4.0:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.4.1.tgz#0421e339fd71419b3da13d129b3979040230476e"
   dependencies:
     graceful-fs "^4.1.2"
     memory-fs "^0.4.0"
     object-assign "^4.0.1"
-    tapable "^0.2.5"
+    tapable "^0.2.7"
 
 entities@^1.1.1, entities@~1.1.1:
   version "1.1.1"
@@ -2552,18 +2550,6 @@ evp_bytestokey@^1.0.0:
   dependencies:
     create-hash "^1.1.1"
 
-execa@^0.5.0:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-0.5.1.tgz#de3fb85cb8d6e91c85bcbceb164581785cb57b36"
-  dependencies:
-    cross-spawn "^4.0.0"
-    get-stream "^2.2.0"
-    is-stream "^1.1.0"
-    npm-run-path "^2.0.0"
-    p-finally "^1.0.0"
-    signal-exit "^3.0.0"
-    strip-eof "^1.0.0"
-
 execa@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-0.7.0.tgz#944becd34cc41ee32a63a9faf27ad5a65fc59777"
@@ -2625,7 +2611,7 @@ extend@~3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
-external-editor@^2.0.1:
+external-editor@^2.0.1, external-editor@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.0.4.tgz#1ed9199da9cbfe2ef2f7a31b2fde8b0d12368972"
   dependencies:
@@ -2905,13 +2891,6 @@ get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
-get-stream@^2.2.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-2.3.1.tgz#5f38f93f346009666ee0150a054167f91bdd95de"
-  dependencies:
-    object-assign "^4.0.1"
-    pinkie-promise "^2.0.0"
-
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
@@ -3001,10 +2980,6 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
-"graceful-readlink@>= 1.0.0":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
-
 gzip-size@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-3.0.0.tgz#546188e9bdc337f673772f81660464b389dce520"
@@ -3141,12 +3116,12 @@ html-entities@^1.2.0:
   resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.1.tgz#0df29351f0721163515dfb9e5543e5f6eed5162f"
 
 html-minifier@^3.2.3, html-minifier@^3.5.2:
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/html-minifier/-/html-minifier-3.5.2.tgz#d73bc3ff448942408818ce609bf3fb0ea7ef4eb7"
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/html-minifier/-/html-minifier-3.5.3.tgz#4a275e3b1a16639abb79b4c11191ff0d0fcf1ab9"
   dependencies:
     camel-case "3.0.x"
     clean-css "4.1.x"
-    commander "2.9.x"
+    commander "2.11.x"
     he "1.1.x"
     ncname "1.0.x"
     param-case "2.1.x"
@@ -3276,8 +3251,8 @@ indent-string@^2.1.0:
     repeating "^2.0.0"
 
 indent-string@^3.0.0, indent-string@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-3.1.0.tgz#08ff4334603388399b329e6b9538dc7a3cf5de7d"
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-3.2.0.tgz#4a5fd6d27cc332f37e5419a504dbb837105c9289"
 
 indexes-of@^1.0.1:
   version "1.0.1"
@@ -3306,7 +3281,7 @@ ini@^1.3.4, ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
-inquirer@3.0.6, inquirer@^3.0.6:
+inquirer@3.0.6:
   version "3.0.6"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.0.6.tgz#e04aaa9d05b7a3cb9b0f407d04375f0447190347"
   dependencies:
@@ -3324,6 +3299,25 @@ inquirer@3.0.6, inquirer@^3.0.6:
     strip-ansi "^3.0.0"
     through "^2.3.6"
 
+inquirer@^3.0.6:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.2.1.tgz#06ceb0f540f45ca548c17d6840959878265fa175"
+  dependencies:
+    ansi-escapes "^2.0.0"
+    chalk "^2.0.0"
+    cli-cursor "^2.1.0"
+    cli-width "^2.0.0"
+    external-editor "^2.0.4"
+    figures "^2.0.0"
+    lodash "^4.3.0"
+    mute-stream "0.0.7"
+    run-async "^2.2.0"
+    rx-lite "^4.0.8"
+    rx-lite-aggregates "^4.0.8"
+    string-width "^2.1.0"
+    strip-ansi "^4.0.0"
+    through "^2.3.6"
+
 interpret@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.3.tgz#cbc35c62eeee73f19ab7b10a801511401afc0f90"
@@ -3338,9 +3332,9 @@ invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
-ipaddr.js@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.3.0.tgz#1e03a52fdad83a8bbb2b25cbf4998b4cffcd3dec"
+ipaddr.js@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.4.0.tgz#296aca878a821816e5b85d0a285a99bcff4582f0"
 
 irregular-plurals@^1.0.0:
   version "1.3.0"
@@ -3700,8 +3694,8 @@ jsesc@~0.5.0:
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
 
 json-loader@^0.5.4, json-loader@^0.5.6:
-  version "0.5.6"
-  resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.6.tgz#51697650c63f7d17e21561582117282e1e711db8"
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.7.tgz#dca14a70235ff82f0ac9a3abeb60d337a365185d"
 
 json-schema-traverse@^0.3.0:
   version "0.3.1"
@@ -3824,7 +3818,7 @@ loader-runner@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.3.0.tgz#f482aea82d543e07921700d5a46ef26fdac6b8a2"
 
-loader-utils@0.2.x, loader-utils@^0.2.15, loader-utils@^0.2.16:
+loader-utils@^0.2.15, loader-utils@^0.2.16:
   version "0.2.17"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.17.tgz#f86e6374d43205a6e6c60e9196f17c0299bfb348"
   dependencies:
@@ -4086,19 +4080,15 @@ miller-rabin@^4.0.0:
     bn.js "^4.0.0"
     brorand "^1.0.1"
 
-"mime-db@>= 1.27.0 < 2":
+"mime-db@>= 1.27.0 < 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@~1.27.0:
-  version "1.27.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
-
 mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.15, mime-types@~2.1.7:
-  version "2.1.15"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
+  version "2.1.16"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.16.tgz#2b858a52e5ecd516db897ac2be87487830698e23"
   dependencies:
-    mime-db "~1.27.0"
+    mime-db "~1.29.0"
 
 mime@1.3.4:
   version "1.3.4"
@@ -4126,7 +4116,7 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@0.0.8, minimist@~0.0.1:
+minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
@@ -4134,6 +4124,10 @@ minimist@1.2.0, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
+minimist@~0.0.1:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+
 "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
@@ -4376,16 +4370,6 @@ observable-to-promise@^0.5.0:
     is-observable "^0.2.0"
     symbol-observable "^1.0.4"
 
-offline-plugin@^4.8.3:
-  version "4.8.3"
-  resolved "https://registry.yarnpkg.com/offline-plugin/-/offline-plugin-4.8.3.tgz#9e95bd342ea2ac836b001b81f204c40638694d6c"
-  dependencies:
-    deep-extend "^0.4.0"
-    ejs "^2.3.4"
-    loader-utils "0.2.x"
-    minimatch "^3.0.3"
-    slash "^1.0.0"
-
 on-finished@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
@@ -4460,17 +4444,11 @@ os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
-os-locale@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
-  dependencies:
-    lcid "^1.0.0"
-
 os-locale@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-2.0.0.tgz#15918ded510522b81ee7ae5a309d54f639fc39a4"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-2.1.0.tgz#42bc2900a6b5b8bd17376c8e882b65afccf24bf2"
   dependencies:
-    execa "^0.5.0"
+    execa "^0.7.0"
     lcid "^1.0.0"
     mem "^1.1.0"
 
@@ -4965,19 +4943,13 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     supports-color "^3.2.3"
 
 postcss@^6.0.1, postcss@^6.0.6:
-  version "6.0.7"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.7.tgz#6a097477c46d13d0560a817d69abc0bae549d0a0"
+  version "6.0.8"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.8.tgz#89067a9ce8b11f8a84cbc5117efc30419a0857b3"
   dependencies:
     chalk "^2.0.1"
     source-map "^0.5.6"
     supports-color "^4.2.0"
 
-preload-webpack-plugin@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/preload-webpack-plugin/-/preload-webpack-plugin-1.2.2.tgz#d1b6f0eab3c2d0bb4c249d409cf6b7a8b0a415dd"
-  dependencies:
-    object-assign "^4.1.1"
-
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -5044,11 +5016,11 @@ proto-list@~1.2.1:
   resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
 
 proxy-addr@~1.1.4:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.4.tgz#27e545f6960a44a627d9b44467e35c1b6b4ce2f3"
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.5.tgz#71c0ee3b102de3f202f3b64f608d173fcba1a918"
   dependencies:
     forwarded "~0.1.0"
-    ipaddr.js "1.3.0"
+    ipaddr.js "1.4.0"
 
 prr@~0.0.0:
   version "0.0.0"
@@ -5426,8 +5398,8 @@ resolve@1.1.7:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
 resolve@^1.1.6, resolve@^1.1.7, resolve@^1.2.0, resolve@^1.3.3:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.3.tgz#655907c3469a8680dc2de3a275a8fdd69691f0e5"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.4.0.tgz#a75be01c53da25d934a98ebd0e4c4a7312f92a86"
   dependencies:
     path-parse "^1.0.5"
 
@@ -5533,6 +5505,16 @@ run-async@^2.2.0:
   dependencies:
     is-promise "^2.1.0"
 
+rx-lite-aggregates@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/rx-lite-aggregates/-/rx-lite-aggregates-4.0.8.tgz#753b87a89a11c95467c4ac1626c4efc4e05c67be"
+  dependencies:
+    rx-lite "*"
+
+rx-lite@*, rx-lite@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
+
 rx@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
@@ -5555,19 +5537,17 @@ schema-utils@^0.3.0:
   dependencies:
     ajv "^5.0.0"
 
-script-ext-html-webpack-plugin@^1.8.3:
-  version "1.8.5"
-  resolved "https://registry.yarnpkg.com/script-ext-html-webpack-plugin/-/script-ext-html-webpack-plugin-1.8.5.tgz#7a408383d7f3329da8f59d503be25cc39a53f3f3"
-  dependencies:
-    debug "^2.6.8"
-
 semver-diff@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/semver-diff/-/semver-diff-2.1.0.tgz#4bbb8437c8d37e4b0cf1a68fd726ec6d645d6d36"
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@5.3.0, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0:
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
+
+semver@5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
@@ -5654,6 +5634,12 @@ slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
 
+slice-ansi@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+
 slide@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
@@ -5806,9 +5792,9 @@ string-width@^1.0.1, string-width@^1.0.2:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-string-width@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.0.tgz#030664561fc146c9423ec7d978fe2457437fe6d0"
+string-width@^2.0.0, string-width@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   dependencies:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
@@ -5877,15 +5863,15 @@ 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@^3.1.0, supports-color@^3.1.2, supports-color@^3.2.3:
+supports-color@^3.1.2, supports-color@^3.2.3:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^4.0.0, supports-color@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.0.tgz#ad986dc7eb2315d009b4d77c8169c2231a684037"
+supports-color@^4.0.0, supports-color@^4.2.0, supports-color@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.1.tgz#65a4bb2631e90e02420dba5554c375a4754bb836"
   dependencies:
     has-flag "^2.0.0"
 
@@ -5924,7 +5910,7 @@ table@^4.0.1:
     slice-ansi "0.0.4"
     string-width "^2.0.0"
 
-tapable@^0.2.5, tapable@^0.2.6, tapable@^0.2.7, tapable@~0.2.5:
+tapable@^0.2.6, tapable@^0.2.7:
   version "0.2.7"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.7.tgz#e46c0daacbb2b8a98b9b0cea0f4052105817ed5c"
 
@@ -6090,10 +6076,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
 uglify-js@3.0.x, uglify-js@^3.0.23:
-  version "3.0.25"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.0.25.tgz#3dc190b0ee437497e449bc6f785665b06afbe052"
+  version "3.0.26"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.0.26.tgz#ba279ca597b13fe6c62c2d87dd5188e57a7a3233"
   dependencies:
-    commander "~2.9.0"
+    commander "~2.11.0"
     source-map "~0.5.1"
 
 uglify-js@^2.6, uglify-js@^2.8.29:
@@ -6158,8 +6144,8 @@ unique-temp-dir@^1.0.0:
     uid2 "0.0.3"
 
 universalify@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.0.tgz#9eb1c4651debcc670cc94f1a75762332bb967778"
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
 
 unpipe@~1.0.0:
   version "1.0.0"
@@ -6314,12 +6300,6 @@ vue-server-renderer@~2.4.2:
     serialize-javascript "^1.3.0"
     source-map "0.5.6"
 
-vue-ssr-html-stream@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/vue-ssr-html-stream/-/vue-ssr-html-stream-2.2.0.tgz#56d78b96c9c172b43749a324c156e888aca96d92"
-  dependencies:
-    serialize-javascript "^1.3.0"
-
 vue-style-loader@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/vue-style-loader/-/vue-style-loader-3.0.1.tgz#c8b639bb2f24baf9d78274dc17e4f264c1deda08"
@@ -6404,15 +6384,15 @@ webpack-sources@^1.0.1:
     source-map "~0.5.3"
 
 webpack@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.3.0.tgz#ce2f9e076566aba91f74887133a883fd7da187bc"
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.4.1.tgz#4c3f4f3fb318155a4db0cb6a36ff05c5697418f4"
   dependencies:
     acorn "^5.0.0"
     acorn-dynamic-import "^2.0.0"
     ajv "^5.1.5"
     ajv-keywords "^2.0.0"
     async "^2.1.2"
-    enhanced-resolve "^3.3.0"
+    enhanced-resolve "^3.4.0"
     escope "^3.6.0"
     interpret "^1.0.0"
     json-loader "^0.5.4"
@@ -6423,12 +6403,12 @@ webpack@^3.3.0:
     mkdirp "~0.5.0"
     node-libs-browser "^2.0.0"
     source-map "^0.5.3"
-    supports-color "^3.1.0"
-    tapable "~0.2.5"
+    supports-color "^4.2.1"
+    tapable "^0.2.7"
     uglifyjs-webpack-plugin "^0.4.6"
     watchpack "^1.4.0"
     webpack-sources "^1.0.1"
-    yargs "^6.0.0"
+    yargs "^8.0.2"
 
 well-known-symbols@^1.0.0:
   version "1.0.0"
@@ -6452,10 +6432,6 @@ whet.extend@~0.9.9:
   version "0.9.9"
   resolved "https://registry.yarnpkg.com/whet.extend/-/whet.extend-0.9.9.tgz#f877d5bf648c97e5aa542fadc16d6a259b9c11a1"
 
-which-module@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
-
 which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
@@ -6576,12 +6552,6 @@ yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
-yargs-parser@^4.2.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
-  dependencies:
-    camelcase "^3.0.0"
-
 yargs-parser@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
@@ -6594,25 +6564,7 @@ yargs-parser@^7.0.0:
   dependencies:
     camelcase "^4.1.0"
 
-yargs@^6.0.0:
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
-  dependencies:
-    camelcase "^3.0.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^1.0.2"
-    which-module "^1.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^4.2.0"
-
-yargs@^8.0.1:
+yargs@^8.0.1, yargs@^8.0.2:
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"
   dependencies: