diff --git a/examples/markdownit/pages/index.vue b/examples/markdownit/pages/index.vue
index 9abf606cd6..b03dee998b 100644
--- a/examples/markdownit/pages/index.vue
+++ b/examples/markdownit/pages/index.vue
@@ -6,8 +6,6 @@
   Data model is: {{ model }}
 
   <NuxtLink to="/about">Goto About</NuxtLink>
-
-  <NuxtLink to="/pug">Goto Pug</NuxtLink>
 </template>
 
 <script>
diff --git a/package.json b/package.json
index 25c6ed3e4c..059fa6d05a 100644
--- a/package.json
+++ b/package.json
@@ -67,8 +67,6 @@
     "lerna": "^3.13.1",
     "lodash": "^4.17.11",
     "node-fetch": "^2.3.0",
-    "pug": "^2.0.3",
-    "pug-plain-loader": "^1.0.0",
     "puppeteer-core": "^1.14.0",
     "request": "^2.88.0",
     "request-promise-native": "^1.0.7",
diff --git a/packages/babel-preset-app/README.md b/packages/babel-preset-app/README.md
index db1330665a..d13085d447 100644
--- a/packages/babel-preset-app/README.md
+++ b/packages/babel-preset-app/README.md
@@ -15,6 +15,18 @@ babel: {
   }
 }
 ```
+
+**Note**: Since `core-js@2` and `core-js@3` are both supported from Babel 7.4.0, we recommend directly adding `core-js` and setting the version via the [`corejs`](#corejs) option.
+
+```sh
+yarn add --dev core-js@3 @babel/runtime-corejs3
+
+# or
+
+yarn add --dev core-js@2 @babel/runtime-corejs2
+
+```
+
 ...where `options` is an object with parameters, for example:
 ```
  const options = {
@@ -37,7 +49,7 @@ Below is a list of all available parameters:
 * **loose**, default `false` - '[@babel/preset-env](https://babeljs.io/docs/en/babel-preset-env#loose)' parameter and also sets `loose=true` for `@babel/plugin-proposal-class-properties`
 * **modern** passed by builder, either `true` or `false`
 * **modules**, default `false` - '[@babel/preset-env](https://babeljs.io/docs/en/babel-preset-env#modules)' parameter
-* **polyfills**, default `['es6.array.iterator','es6.promise','es6.object.assign','es7.promise.finally']`, more [in the corresponding repository](https://github.com/zloirock/core-js)
+* **polyfills**, default `core-js@2: ['es6.array.iterator','es6.promise','es6.object.assign','es7.promise.finally']`, `core-js@3: ['es.array.iterator','es.promise','es.object.assign','es.promise.finally']`, more [in the corresponding repository](https://github.com/zloirock/core-js)
 * **shippedProposals** - '[@babel/preset-env](https://babeljs.io/docs/en/babel-preset-env#shippedproposals)' parameter
 * **spec** - '[@babel/preset-env](https://babeljs.io/docs/en/babel-preset-env#spec)' parameter
 * **targets** - '[@babel/preset-env](https://babeljs.io/docs/en/babel-preset-env#targets)' parameter
diff --git a/packages/babel-preset-app/src/index.js b/packages/babel-preset-app/src/index.js
index f028f078a6..fd0104819d 100644
--- a/packages/babel-preset-app/src/index.js
+++ b/packages/babel-preset-app/src/index.js
@@ -1,19 +1,39 @@
-const defaultPolyfills = [
-  // Promise polyfill alone doesn't work in IE,
-  // Needs this as well. see: #1642
-  'es6.array.iterator',
-  // This is required for webpack code splitting, vuex etc.
-  'es6.promise',
-  // this is needed for object rest spread support in templates
-  // as vue-template-es2015-compiler 1.8+ compiles it to Object.assign() calls.
-  'es6.object.assign',
-  // #2012 es7.promise replaces native Promise in FF and causes missing finally
-  'es7.promise.finally'
-]
+const coreJsMeta = {
+  2: {
+    prefixes: {
+      es6: 'es6',
+      es7: 'es7'
+    },
+    builtIns: '@babel/preset-env/data/built-ins.json.js'
+  },
+  3: {
+    prefixes: {
+      es6: 'es',
+      es7: 'es'
+    },
+    builtIns: 'core-js-compat/data'
+  }
+}
 
-function getPolyfills(targets, includes, { ignoreBrowserslistConfig, configPath }) {
+function getDefaultPolyfills(corejs) {
+  const { prefixes: { es6, es7 } } = coreJsMeta[corejs.version]
+  return [
+    // Promise polyfill alone doesn't work in IE,
+    // Needs this as well. see: #1642
+    `${es6}.array.iterator`,
+    // This is required for webpack code splitting, vuex etc.
+    `${es6}.promise`,
+    // this is needed for object rest spread support in templates
+    // as vue-template-es2015-compiler 1.8+ compiles it to Object.assign() calls.
+    `${es6}.object.assign`,
+    // #2012 es7.promise replaces native Promise in FF and causes missing finally
+    `${es7}.promise.finally`
+  ]
+}
+
+function getPolyfills(targets, includes, { ignoreBrowserslistConfig, configPath, corejs }) {
   const { isPluginRequired } = require('@babel/preset-env')
-  const builtInsList = require('@babel/preset-env/data/built-ins.json.js')
+  const builtInsList = require(coreJsMeta[corejs.version].builtIns)
   const getTargets = require('@babel/preset-env/lib/targets-parser').default
   const builtInTargets = getTargets(targets, {
     ignoreBrowserslistConfig,
@@ -48,6 +68,12 @@ module.exports = (context, options = {}) => {
     absoluteRuntime
   } = options
 
+  let { corejs = { version: 2 } } = options
+
+  if (typeof corejs !== 'object') {
+    corejs = { version: Number(corejs) }
+  }
+
   let { targets } = options
   if (modern === true) {
     targets = { esmodules: true }
@@ -57,17 +83,16 @@ module.exports = (context, options = {}) => {
 
   let polyfills
   if (modern === false && useBuiltIns === 'usage' && buildTarget === 'client') {
-    polyfills = getPolyfills(targets, userPolyfills || defaultPolyfills, {
+    polyfills = getPolyfills(targets, userPolyfills || getDefaultPolyfills(corejs), {
       ignoreBrowserslistConfig,
-      configPath
+      configPath,
+      corejs
     })
     plugins.push([require('./polyfills-plugin'), { polyfills }])
   } else {
     polyfills = []
   }
 
-  const corejs = { version: 2 }
-
   // Pass options along to babel-preset-env
   presets.push([
     require('@babel/preset-env'), {
diff --git a/packages/vue-app/package.json b/packages/vue-app/package.json
index 670aac7294..6f5f9f4e7a 100644
--- a/packages/vue-app/package.json
+++ b/packages/vue-app/package.json
@@ -12,7 +12,6 @@
   "main": "dist/vue-app.js",
   "typings": "types/index.d.ts",
   "dependencies": {
-    "core-js": "^2.6.5",
     "node-fetch": "^2.3.0",
     "unfetch": "^4.1.0",
     "vue": "^2.6.10",
diff --git a/test/e2e/basic.browser.test.js b/test/e2e/basic.browser.test.js
index 544fd54767..4a0e446822 100644
--- a/test/e2e/basic.browser.test.js
+++ b/test/e2e/basic.browser.test.js
@@ -212,12 +212,6 @@ describe('basic browser', () => {
     expect(await page.$text('h1')).toBe('Displayed only on client-side')
   })
 
-  test('/pug', async () => {
-    await page.nuxt.navigate('/pug')
-
-    expect(await page.$text('h1')).toBe('Pug page')
-  })
-
   test('/meta', async () => {
     await page.nuxt.navigate('/meta')
 
diff --git a/test/fixtures/basic/pages/pug.vue b/test/fixtures/basic/pages/pug.vue
deleted file mode 100644
index f14d525031..0000000000
--- a/test/fixtures/basic/pages/pug.vue
+++ /dev/null
@@ -1,3 +0,0 @@
-<template lang="pug">
-  h1 Pug page
-</template>
diff --git a/yarn.lock b/yarn.lock
index 3a9284fce4..33256f54f3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1543,11 +1543,6 @@
   resolved "https://registry.npmjs.org/@types/anymatch/-/anymatch-1.3.1.tgz#336badc1beecb9dacc38bea2cf32adf627a8421a"
   integrity sha512-/+CRPXpBDpo2RK9C68N3b2cOvO0Cf5B9aPijHsoDQTHivnGSObdOF2BRQOYjojWTDy6nQvMjmqRXIxH55VjxxA==
 
-"@types/babel-types@*", "@types/babel-types@^7.0.0":
-  version "7.0.6"
-  resolved "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.6.tgz#a7cfaaeee96e90c4c54da0e580aaff3f4cffacac"
-  integrity sha512-8zYZyy2kgwBXdz2j8Ix7LOghGiZbOiHf6vqmmBX1r76FdAzVNv7cODyJTEglUWiOdRnXh0s/o58neUwv5vaitQ==
-
 "@types/babel__core@^7.1.0":
   version "7.1.0"
   resolved "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.0.tgz#710f2487dda4dcfd010ca6abb2b4dc7394365c51"
@@ -1581,13 +1576,6 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/babylon@^6.16.2":
-  version "6.16.5"
-  resolved "https://registry.npmjs.org/@types/babylon/-/babylon-6.16.5.tgz#1c5641db69eb8cdf378edd25b4be7754beeb48b4"
-  integrity sha512-xH2e58elpj1X4ynnKp9qSnWlsRTIs6n3tgLGNfwAGHwePw0mulHQllV34n0T25uYSu1k0hRKkWXF890B1yS47w==
-  dependencies:
-    "@types/babel-types" "*"
-
 "@types/body-parser@*":
   version "1.17.0"
   resolved "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.17.0.tgz#9f5c9d9bd04bb54be32d5eb9fc0d8c974e6cf58c"
@@ -2071,13 +2059,6 @@ acorn-dynamic-import@^4.0.0:
   resolved "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz#482210140582a36b83c3e342e1cfebcaa9240948"
   integrity sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==
 
-acorn-globals@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.npmjs.org/acorn-globals/-/acorn-globals-3.1.0.tgz#fd8270f71fbb4996b004fa880ee5d46573a731bf"
-  integrity sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=
-  dependencies:
-    acorn "^4.0.4"
-
 acorn-globals@^4.1.0, acorn-globals@^4.3.0:
   version "4.3.0"
   resolved "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.0.tgz#e3b6f8da3c1552a95ae627571f7dd6923bb54103"
@@ -2096,16 +2077,6 @@ acorn-walk@^6.0.1, acorn-walk@^6.1.1:
   resolved "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz#d363b66f5fac5f018ff9c3a1e7b6f8e310cc3913"
   integrity sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==
 
-acorn@^3.1.0:
-  version "3.3.0"
-  resolved "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
-  integrity sha1-ReN/s56No/JbruP/U2niu18iAXo=
-
-acorn@^4.0.4, acorn@~4.0.2:
-  version "4.0.13"
-  resolved "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
-  integrity sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=
-
 acorn@^5.5.3:
   version "5.7.3"
   resolved "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
@@ -2150,15 +2121,6 @@ ajv@^6.1.0, ajv@^6.5.5, ajv@^6.9.1:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
-align-text@^0.1.1, align-text@^0.1.3:
-  version "0.1.4"
-  resolved "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
-  integrity sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=
-  dependencies:
-    kind-of "^3.0.2"
-    longest "^1.0.1"
-    repeat-string "^1.5.2"
-
 alphanum-sort@^1.0.0:
   version "1.0.2"
   resolved "https://registry.npmjs.org/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
@@ -2340,7 +2302,7 @@ arrify@^1.0.0, arrify@^1.0.1:
   resolved "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
   integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
 
-asap@^2.0.0, asap@~2.0.3:
+asap@^2.0.0:
   version "2.0.6"
   resolved "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
   integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
@@ -2507,29 +2469,6 @@ babel-preset-jest@^24.3.0:
     "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
     babel-plugin-jest-hoist "^24.3.0"
 
-babel-runtime@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
-  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.11.0"
-
-babel-types@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
-  integrity sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=
-  dependencies:
-    babel-runtime "^6.26.0"
-    esutils "^2.0.2"
-    lodash "^4.17.4"
-    to-fast-properties "^1.0.3"
-
-babylon@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
-  integrity sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==
-
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -2923,11 +2862,6 @@ camelcase-keys@^4.0.0:
     map-obj "^2.0.0"
     quick-lru "^1.0.0"
 
-camelcase@^1.0.2:
-  version "1.2.1"
-  resolved "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
-  integrity sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=
-
 camelcase@^2.0.0:
   version "2.1.1"
   resolved "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
@@ -2975,14 +2909,6 @@ caseless@~0.12.0:
   resolved "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
-center-align@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
-  integrity sha1-qg0yYptu6XIgBBHL1EYckHvCt60=
-  dependencies:
-    align-text "^0.1.3"
-    lazy-cache "^1.0.3"
-
 chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -3003,13 +2929,6 @@ 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"
 
-character-parser@^2.1.1:
-  version "2.2.0"
-  resolved "https://registry.npmjs.org/character-parser/-/character-parser-2.2.0.tgz#c7ce28f36d4bcd9744e5ffc2c5fcde1c73261fc0"
-  integrity sha1-x84o821LzZdE5f/CxfzeHHMmH8A=
-  dependencies:
-    is-regex "^1.0.3"
-
 chardet@^0.7.0:
   version "0.7.0"
   resolved "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
@@ -3091,7 +3010,7 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-clean-css@4.2.x, clean-css@^4.1.11:
+clean-css@4.2.x:
   version "4.2.1"
   resolved "https://registry.npmjs.org/clean-css/-/clean-css-4.2.1.tgz#2d411ef76b8569b6d0c84068dabe85b0aa5e5c17"
   integrity sha512-4ZxI6dy4lrY6FHzfiy1aEOXgu4LIsW2MhwG0VBKdcoGoH/XLFgaHSdLTGr4O8Be6A8r3MOphEiI8Gc1n0ecf3g==
@@ -3115,15 +3034,6 @@ cli-width@^2.0.0:
   resolved "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
   integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
 
-cliui@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
-  integrity sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=
-  dependencies:
-    center-align "^0.1.1"
-    right-align "^0.1.1"
-    wordwrap "0.0.2"
-
 cliui@^4.0.0:
   version "4.1.0"
   resolved "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
@@ -3352,16 +3262,6 @@ consolidate@^0.15.1:
   dependencies:
     bluebird "^3.1.1"
 
-constantinople@^3.0.1:
-  version "3.1.2"
-  resolved "https://registry.npmjs.org/constantinople/-/constantinople-3.1.2.tgz#d45ed724f57d3d10500017a7d3a889c1381ae647"
-  integrity sha512-yePcBqEFhLOqSBtwYOGGS1exHo/s1xjekXiinh4itpNQGCu4KA1euPh1fg07N2wMITZXQkBz75Ntdt1ctGZouw==
-  dependencies:
-    "@types/babel-types" "^7.0.0"
-    "@types/babylon" "^6.16.2"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-
 constants-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
@@ -3519,7 +3419,7 @@ core-js@3.0.0:
   resolved "https://registry.npmjs.org/core-js/-/core-js-3.0.0.tgz#a8dbfa978d29bfc263bfb66c556d0ca924c28957"
   integrity sha512-WBmxlgH2122EzEJ6GH8o9L/FeoUKxxxZ6q6VUxoTlsE4EvbTWKJb447eyVxTEuq0LpXjlq/kCB2qgBvsYRkLvQ==
 
-core-js@^2.4.0, core-js@^2.6.5:
+core-js@^2.6.5:
   version "2.6.5"
   resolved "https://registry.npmjs.org/core-js/-/core-js-2.6.5.tgz#44bc8d249e7fb2ff5d00e0341a7ffb94fbf67895"
   integrity sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A==
@@ -3941,7 +3841,7 @@ decamelize-keys@^1.0.0:
     decamelize "^1.1.0"
     map-obj "^1.0.0"
 
-decamelize@^1.0.0, decamelize@^1.1.0, decamelize@^1.1.2, decamelize@^1.2.0:
+decamelize@^1.1.0, decamelize@^1.1.2, decamelize@^1.2.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
@@ -4117,11 +4017,6 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
-doctypes@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/doctypes/-/doctypes-1.1.0.tgz#ea80b106a87538774e8a3a4a5afe293de489e0a9"
-  integrity sha1-6oCxBqh1OHdOijpKWv4pPeSJ4Kk=
-
 dom-converter@^0.2:
   version "0.2.0"
   resolved "https://registry.npmjs.org/dom-converter/-/dom-converter-0.2.0.tgz#6721a9daee2e293682955b6afe416771627bb768"
@@ -5886,14 +5781,6 @@ is-directory@^0.3.1:
   resolved "https://registry.npmjs.org/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
   integrity sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=
 
-is-expression@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/is-expression/-/is-expression-3.0.0.tgz#39acaa6be7fd1f3471dc42c7416e61c24317ac9f"
-  integrity sha1-Oayqa+f9HzRx3ELHQW5hwkMXrJ8=
-  dependencies:
-    acorn "~4.0.2"
-    object-assign "^4.0.1"
-
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
@@ -5978,12 +5865,12 @@ is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   dependencies:
     isobject "^3.0.1"
 
-is-promise@^2.0.0, is-promise@^2.1.0:
+is-promise@^2.1.0:
   version "2.1.0"
   resolved "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
   integrity sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=
 
-is-regex@^1.0.3, is-regex@^1.0.4:
+is-regex@^1.0.4:
   version "1.0.4"
   resolved "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
   integrity sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=
@@ -6506,11 +6393,6 @@ js-levenshtein@^1.1.3:
   resolved "https://registry.npmjs.org/js-levenshtein/-/js-levenshtein-1.1.6.tgz#c6cee58eb3550372df8deb85fad5ce66ce01d59d"
   integrity sha512-X2BB11YZtrRqY4EnQcLX5Rh373zbK4alC1FW7D7MBhL2gtcC17cTnr6DmfHZeS0s2rTHjUTMMHfG7gO8SSdw+g==
 
-js-stringify@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/js-stringify/-/js-stringify-1.0.2.tgz#1736fddfd9724f28a3682adc6230ae7e4e9679db"
-  integrity sha1-Fzb939lyTyijaCrcYjCufk6Weds=
-
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
@@ -6679,14 +6561,6 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
-jstransformer@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/jstransformer/-/jstransformer-1.0.0.tgz#ed8bf0921e2f3f1ed4d5c1a44f68709ed24722c3"
-  integrity sha1-7Yvwkh4vPx7U1cGkT2hwntJHIsM=
-  dependencies:
-    is-promise "^2.0.0"
-    promise "^7.0.1"
-
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
@@ -6746,11 +6620,6 @@ launch-editor@^2.2.1:
     chalk "^2.3.0"
     shell-quote "^1.6.1"
 
-lazy-cache@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
-  integrity sha1-odePw6UEdMuAhF07O24dpJpEbo4=
-
 lcid@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz#6ef5d2df60e52f82eb228a4c373e8d1f397253cf"
@@ -6965,11 +6834,6 @@ lodash@4.17.11, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.3
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
 
-longest@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
-  integrity sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=
-
 loose-envify@^1.0.0:
   version "1.4.0"
   resolved "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
@@ -8994,13 +8858,6 @@ promise-retry@^1.1.1:
     err-code "^1.0.0"
     retry "^0.10.0"
 
-promise@^7.0.1:
-  version "7.3.1"
-  resolved "https://registry.npmjs.org/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
-  integrity sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==
-  dependencies:
-    asap "~2.0.3"
-
 prompts@^2.0.1:
   version "2.0.4"
   resolved "https://registry.npmjs.org/prompts/-/prompts-2.0.4.tgz#179f9d4db3128b9933aa35f93a800d8fce76a682"
@@ -9082,118 +8939,6 @@ public-encrypt@^4.0.0:
     randombytes "^2.0.1"
     safe-buffer "^5.1.2"
 
-pug-attrs@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.npmjs.org/pug-attrs/-/pug-attrs-2.0.3.tgz#a3095f970e64151f7bdad957eef55fb5d7905d15"
-  integrity sha1-owlflw5kFR972tlX7vVftdeQXRU=
-  dependencies:
-    constantinople "^3.0.1"
-    js-stringify "^1.0.1"
-    pug-runtime "^2.0.4"
-
-pug-code-gen@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.npmjs.org/pug-code-gen/-/pug-code-gen-2.0.1.tgz#0951ec83225d74d8cfc476a7f99a259b5f7d050c"
-  integrity sha1-CVHsgyJddNjPxHan+Zolm199BQw=
-  dependencies:
-    constantinople "^3.0.1"
-    doctypes "^1.1.0"
-    js-stringify "^1.0.1"
-    pug-attrs "^2.0.3"
-    pug-error "^1.3.2"
-    pug-runtime "^2.0.4"
-    void-elements "^2.0.1"
-    with "^5.0.0"
-
-pug-error@^1.3.2:
-  version "1.3.2"
-  resolved "https://registry.npmjs.org/pug-error/-/pug-error-1.3.2.tgz#53ae7d9d29bb03cf564493a026109f54c47f5f26"
-  integrity sha1-U659nSm7A89WRJOgJhCfVMR/XyY=
-
-pug-filters@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.npmjs.org/pug-filters/-/pug-filters-3.1.0.tgz#27165555bc04c236e4aa2b0366246dfa021b626e"
-  integrity sha1-JxZVVbwEwjbkqisDZiRt+gIbYm4=
-  dependencies:
-    clean-css "^4.1.11"
-    constantinople "^3.0.1"
-    jstransformer "1.0.0"
-    pug-error "^1.3.2"
-    pug-walk "^1.1.7"
-    resolve "^1.1.6"
-    uglify-js "^2.6.1"
-
-pug-lexer@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/pug-lexer/-/pug-lexer-4.0.0.tgz#210c18457ef2e1760242740c5e647bd794cec278"
-  integrity sha1-IQwYRX7y4XYCQnQMXmR715TOwng=
-  dependencies:
-    character-parser "^2.1.1"
-    is-expression "^3.0.0"
-    pug-error "^1.3.2"
-
-pug-linker@^3.0.5:
-  version "3.0.5"
-  resolved "https://registry.npmjs.org/pug-linker/-/pug-linker-3.0.5.tgz#9e9a7ae4005682d027deeb96b000f88eeb83a02f"
-  integrity sha1-npp65ABWgtAn3uuWsAD4juuDoC8=
-  dependencies:
-    pug-error "^1.3.2"
-    pug-walk "^1.1.7"
-
-pug-load@^2.0.11:
-  version "2.0.11"
-  resolved "https://registry.npmjs.org/pug-load/-/pug-load-2.0.11.tgz#e648e57ed113fe2c1f45d57858ea2bad6bc01527"
-  integrity sha1-5kjlftET/iwfRdV4WOorrWvAFSc=
-  dependencies:
-    object-assign "^4.1.0"
-    pug-walk "^1.1.7"
-
-pug-parser@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.npmjs.org/pug-parser/-/pug-parser-5.0.0.tgz#e394ad9b3fca93123940aff885c06e44ab7e68e4"
-  integrity sha1-45Stmz/KkxI5QK/4hcBuRKt+aOQ=
-  dependencies:
-    pug-error "^1.3.2"
-    token-stream "0.0.1"
-
-pug-plain-loader@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/pug-plain-loader/-/pug-plain-loader-1.0.0.tgz#cef2a984c90251882109ec2d417a6b433aa6b42a"
-  integrity sha512-mDfq/qvJJ0xdug38mZ1ObW0BQTx9kAHnKqotXC+C00XQkKmsWaMe90JUg/kN4lS6MU7tpVsMZ+rmcnBSPfDtHA==
-  dependencies:
-    loader-utils "^1.1.0"
-
-pug-runtime@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.npmjs.org/pug-runtime/-/pug-runtime-2.0.4.tgz#e178e1bda68ab2e8c0acfc9bced2c54fd88ceb58"
-  integrity sha1-4XjhvaaKsujArPybztLFT9iM61g=
-
-pug-strip-comments@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/pug-strip-comments/-/pug-strip-comments-1.0.3.tgz#f1559592206edc6f85310dacf4afb48a025af59f"
-  integrity sha1-8VWVkiBu3G+FMQ2s9K+0igJa9Z8=
-  dependencies:
-    pug-error "^1.3.2"
-
-pug-walk@^1.1.7:
-  version "1.1.7"
-  resolved "https://registry.npmjs.org/pug-walk/-/pug-walk-1.1.7.tgz#c00d5c5128bac5806bec15d2b7e7cdabe42531f3"
-  integrity sha1-wA1cUSi6xYBr7BXSt+fNq+QlMfM=
-
-pug@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.npmjs.org/pug/-/pug-2.0.3.tgz#71cba82537c95a5eab7ed04696e4221f53aa878e"
-  integrity sha1-ccuoJTfJWl6rftBGluQiH1Oqh44=
-  dependencies:
-    pug-code-gen "^2.0.1"
-    pug-filters "^3.1.0"
-    pug-lexer "^4.0.0"
-    pug-linker "^3.0.5"
-    pug-load "^2.0.11"
-    pug-parser "^5.0.0"
-    pug-runtime "^2.0.4"
-    pug-strip-comments "^1.0.3"
-
 pump@^2.0.0:
   version "2.0.1"
   resolved "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
@@ -9506,11 +9251,6 @@ regenerate@^1.4.0:
   resolved "https://registry.npmjs.org/regenerate/-/regenerate-1.4.0.tgz#4a856ec4b56e4077c557589cae85e7a4c8869a11"
   integrity sha512-1G6jJVDWrt0rK99kBjvEtziZNCICAuvIPkSiUFIQxVP06RCVpq3dmDo2oi6ABpYaDYaTRr67BEhL8r1wgEZZKg==
 
-regenerator-runtime@^0.11.0:
-  version "0.11.1"
-  resolved "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
-  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
-
 regenerator-runtime@^0.13.2:
   version "0.13.2"
   resolved "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz#32e59c9a6fb9b1a4aff09b4930ca2d4477343447"
@@ -9591,7 +9331,7 @@ repeat-element@^1.1.2:
   resolved "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz#782e0d825c0c5a3bb39731f84efee6b742e6b1ce"
   integrity sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==
 
-repeat-string@^1.5.2, repeat-string@^1.6.1:
+repeat-string@^1.6.1:
   version "1.6.1"
   resolved "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
   integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
@@ -9687,7 +9427,7 @@ resolve@1.1.7:
   resolved "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
-resolve@1.x, resolve@^1.1.6, resolve@^1.1.7, resolve@^1.10.0, resolve@^1.2.0, resolve@^1.3.2, resolve@^1.5.0, resolve@^1.8.1, resolve@^1.9.0:
+resolve@1.x, resolve@^1.1.7, resolve@^1.10.0, resolve@^1.2.0, resolve@^1.3.2, resolve@^1.5.0, resolve@^1.8.1, resolve@^1.9.0:
   version "1.10.0"
   resolved "https://registry.npmjs.org/resolve/-/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
   integrity sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==
@@ -9727,13 +9467,6 @@ rgba-regex@^1.0.0:
   resolved "https://registry.npmjs.org/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
   integrity sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=
 
-right-align@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
-  integrity sha1-YTObci/mo1FWiSENJOFMlhSGE+8=
-  dependencies:
-    align-text "^0.1.1"
-
 rimraf@2, rimraf@2.6.3, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3:
   version "2.6.3"
   resolved "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
@@ -10182,7 +9915,7 @@ source-map@0.5.6:
   resolved "https://registry.npmjs.org/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
   integrity sha1-dc449SvwczxafwwRjYEzSiu19BI=
 
-source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1:
+source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
@@ -10723,11 +10456,6 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
   integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
 
-to-fast-properties@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
-  integrity sha1-uDVx+k2MJbguIxsG46MFXeTKGkc=
-
 to-fast-properties@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
@@ -10758,11 +10486,6 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
-token-stream@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.npmjs.org/token-stream/-/token-stream-0.0.1.tgz#ceeefc717a76c4316f126d0b9dbaa55d7e7df01a"
-  integrity sha1-zu78cXp2xDFvEm0LnbqlXX598Bo=
-
 toposort@^1.0.0:
   version "1.0.7"
   resolved "https://registry.npmjs.org/toposort/-/toposort-1.0.7.tgz#2e68442d9f64ec720b8cc89e6443ac6caa950029"
@@ -10954,16 +10677,6 @@ uglify-js@3.4.x:
     commander "~2.19.0"
     source-map "~0.6.1"
 
-uglify-js@^2.6.1:
-  version "2.8.29"
-  resolved "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
-  integrity sha1-KcVzMUgFe7Th913zW3qcty5qWd0=
-  dependencies:
-    source-map "~0.5.1"
-    yargs "~3.10.0"
-  optionalDependencies:
-    uglify-to-browserify "~1.0.0"
-
 uglify-js@^3.1.4:
   version "3.5.2"
   resolved "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.2.tgz#dc0c7ac2da0a4b7d15e84266818ff30e82529474"
@@ -10972,11 +10685,6 @@ uglify-js@^3.1.4:
     commander "~2.19.0"
     source-map "~0.6.1"
 
-uglify-to-browserify@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
-  integrity sha1-bgkk1r2mta/jSeOabWMoUKD4grc=
-
 uid-number@0.0.6:
   version "0.0.6"
   resolved "https://registry.npmjs.org/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -11216,11 +10924,6 @@ vm-browserify@0.0.4:
   dependencies:
     indexof "0.0.1"
 
-void-elements@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz#c066afb582bb1cb4128d60ea92392e94d5e9dbec"
-  integrity sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=
-
 vue-class-component@^7.0.1:
   version "7.0.1"
   resolved "https://registry.npmjs.org/vue-class-component/-/vue-class-component-7.0.1.tgz#7af2225c600667c7042b60712eefdf41dfc6de63"
@@ -11542,11 +11245,6 @@ widest-line@^2.0.0:
   dependencies:
     string-width "^2.1.1"
 
-window-size@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
-  integrity sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=
-
 windows-release@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/windows-release/-/windows-release-3.1.0.tgz#8d4a7e266cbf5a233f6c717dac19ce00af36e12e"
@@ -11554,19 +11252,6 @@ windows-release@^3.1.0:
   dependencies:
     execa "^0.10.0"
 
-with@^5.0.0:
-  version "5.1.1"
-  resolved "https://registry.npmjs.org/with/-/with-5.1.1.tgz#fa4daa92daf32c4ea94ed453c81f04686b575dfe"
-  integrity sha1-+k2qktrzLE6pTtRTyB8EaGtXXf4=
-  dependencies:
-    acorn "^3.1.0"
-    acorn-globals "^3.0.0"
-
-wordwrap@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
-  integrity sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=
-
 wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
@@ -11744,16 +11429,6 @@ yargs@^12.0.1, yargs@^12.0.2:
     y18n "^3.2.1 || ^4.0.0"
     yargs-parser "^11.1.1"
 
-yargs@~3.10.0:
-  version "3.10.0"
-  resolved "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
-  integrity sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=
-  dependencies:
-    camelcase "^1.0.2"
-    cliui "^2.1.0"
-    decamelize "^1.0.0"
-    window-size "0.1.0"
-
 yauzl@2.4.1:
   version "2.4.1"
   resolved "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz#9528f442dab1b2284e58b4379bb194e22e0c4005"