diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1cfed84e9a70..26781ff93c36 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -146,6 +146,7 @@ echo "Test the lighthouse-viewer build"
 echo "Branch and commit the version bump."
 git co -b bumpv240
 git c "2.4.0"
+yarn changelog
 git tag -a v2.4.0 -m "v2.4.0"
 echo "Generate a PR and get it merged."
 
@@ -162,7 +163,7 @@ npm publish
 yarn deploy-viewer
 
 echo "Use the GitHub web interface to tag the release"
-echo "Generate the release notes, and update the release page"
+echo "Copy changelog to release notes and update the release page"
 
 # * Tell the world!!! *
 echo "Inform various peoples"
diff --git a/build/changelog-generator/index.js b/build/changelog-generator/index.js
new file mode 100644
index 000000000000..6ef54fd0f49b
--- /dev/null
+++ b/build/changelog-generator/index.js
@@ -0,0 +1,86 @@
+/**
+ * @license Copyright 2017 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+ */
+'use strict';
+const readFileSync = require('fs').readFileSync;
+const resolve = require('path').resolve;
+const mainTemplate = readFileSync(resolve(__dirname, 'templates/template.hbs')).toString();
+const headerPartial = readFileSync(resolve(__dirname, 'templates/header.hbs')).toString();
+const commitPartial = readFileSync(resolve(__dirname, 'templates/commit.hbs')).toString();
+
+const pullRequestRegex = /\(#(\d+)\)$/;
+const parserOpts = {
+  headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
+  headerCorrespondence: [
+    'type',
+    'scope',
+    'message',
+  ],
+};
+
+const writerOpts = {
+  mainTemplate,
+  headerPartial,
+  commitPartial,
+  transform: commit => {
+    if (typeof commit.hash === 'string') {
+      commit.hash = commit.hash.substring(0, 7);
+    }
+
+    if (commit.type === 'test') {
+      commit.type = 'tests';
+    }
+
+    if (commit.type) {
+      commit.type = commit.type.replace(/_/g, ' ');
+      commit.type = commit.type.substring(0, 1).toUpperCase() + commit.type.substring(1);
+    } else {
+      commit.type = 'Misc';
+    }
+
+    let pullRequestMatch = commit.header.match(pullRequestRegex);
+    // if header does not provide a PR we try the message
+    if (!pullRequestMatch && commit.message) {
+      pullRequestMatch = commit.message.match(pullRequestRegex);
+    }
+
+    if (pullRequestMatch) {
+      commit.header = commit.header.replace(pullRequestMatch[0], '').trim();
+      if (commit.message) {
+        commit.message = commit.message.replace(pullRequestMatch[0], '').trim();
+      }
+
+      commit.PR = pullRequestMatch[1];
+    }
+
+    return commit;
+  },
+  groupBy: 'type',
+  commitGroupsSort: (a, b) => {
+    // put new audit on the top
+    if (a.title === 'New audit') {
+      return -1;
+    }
+    if (b.title === 'New audit') {
+      return 1;
+    }
+
+    // put misc on the bottom
+    if (a.title === 'Misc') {
+      return 1;
+    }
+    if (b.title === 'Misc') {
+      return -1;
+    }
+
+    return a.title.localeCompare(b.title);
+  },
+  commitsSort: ['type', 'scope'],
+};
+
+module.exports = {
+  writerOpts,
+  parserOpts,
+};
diff --git a/build/changelog-generator/templates/commit.hbs b/build/changelog-generator/templates/commit.hbs
new file mode 100644
index 000000000000..d1f25518f8a5
--- /dev/null
+++ b/build/changelog-generator/templates/commit.hbs
@@ -0,0 +1,27 @@
+{{!--
+/**
+ * @license Copyright 2017 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+ */
+--}}
+* {{#if scope}}{{scope}}: {{/if~}}
+  {{#if message ~}}
+    {{~message~}}
+  {{~else~}}
+    {{~header~}}
+  {{~/if ~}}
+{{~!-- PR number/commit hash --}}
+{{~#if @root.linkReferences~}}
+  {{~#if PR}} ([#{{PR}}](
+      {{~#if @root.host}}{{~@root.host}}/{{/if~}}
+      {{~#if @root.owner ~}}{{@root.owner}}/{{/if~}}
+      {{~@root.repository}}/pull/{{PR}}))
+  {{~else}} ([{{hash}}](
+      {{~#if @root.host}}{{~@root.host}}/{{/if~}}
+      {{~#if @root.owner ~}}{{@root.owner}}/{{/if~}}
+      {{~@root.repository}}/{{@root.commit}}/{{hash}}))
+  {{~/if~}}
+{{~else~}}
+  {{~hash~}}
+{{~/if~}}
diff --git a/build/changelog-generator/templates/header.hbs b/build/changelog-generator/templates/header.hbs
new file mode 100644
index 000000000000..5fcf3812497e
--- /dev/null
+++ b/build/changelog-generator/templates/header.hbs
@@ -0,0 +1,12 @@
+{{!--
+/**
+ * @license Copyright 2017 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+ */
+--}}
+ <a name="{{version}}"></a>
+# {{version}} ({{date}})
+{{#if @root.linkCompare~}}
+  [Full Changelog]({{~@root.repoUrl}}/compare/{{previousTag}}...{{currentTag}})
+{{~/if}}
diff --git a/build/changelog-generator/templates/template.hbs b/build/changelog-generator/templates/template.hbs
new file mode 100644
index 000000000000..fb0ffc547ea1
--- /dev/null
+++ b/build/changelog-generator/templates/template.hbs
@@ -0,0 +1,20 @@
+{{!--
+/**
+ * @license Copyright 2017 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+ */
+--}}
+{{> header}}
+
+{{#each commitGroups}}
+
+  {{#if title~}}
+  ### {{title}}
+
+  {{/if}}
+  {{#each commits}}
+    {{~> commit root=@root}}
+
+  {{/each}}
+{{/each}}
diff --git a/package.json b/package.json
index 7af2cc0065c3..f10e82401086 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,8 @@
     "smokehouse": "node lighthouse-cli/test/smokehouse/smokehouse.js",
     "deploy-viewer": "cd lighthouse-viewer && gulp deploy",
     "bundlesize": "bundlesize",
-    "plots-smoke": "bash plots/test/smoke.sh"
+    "plots-smoke": "bash plots/test/smoke.sh",
+    "changelog": "conventional-changelog -n ./build/changelog-generator/index.js -i changelog.md -s"
   },
   "devDependencies": {
     "@types/node": "^6.0.45",
@@ -54,6 +55,7 @@
     "bundlesize": "^0.14.4",
     "codecov": "^2.2.0",
     "commitizen": "^2.9.6",
+    "conventional-changelog-cli": "^1.3.4",
     "coveralls": "^2.11.9",
     "cz-customizable": "^5.2.0",
     "eslint": "^4.8.0",
diff --git a/yarn.lock b/yarn.lock
index 543879453381..3dcdb2a527da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -22,6 +22,13 @@
   version "0.0.28"
   resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-0.0.28.tgz#5562519bc7963caca8abf7f128cae3b594d41d06"
 
+JSONStream@^1.0.4:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.1.tgz#707f761e01dae9e16f1bcf93703b78c70966579a"
+  dependencies:
+    jsonparse "^1.2.0"
+    through ">=2.2.7 <3"
+
 abab@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
@@ -54,6 +61,10 @@ acorn@^5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.2.tgz#911cb53e036807cf0fa778dc5d370fbd864246d7"
 
+add-stream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/add-stream/-/add-stream-1.0.0.tgz#6a7990437ca736d5e1288db92bd3266d5f5cb2aa"
+
 ajv-keywords@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.0.tgz#a296e17f7bfae7c1ce4f7e0de53d29cb32162df0"
@@ -147,6 +158,10 @@ array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
 
+array-ify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-ify/-/array-ify-1.0.0.tgz#9e528762b4a9066ad163a6962a364418e9626ece"
+
 array-union@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -679,6 +694,13 @@ commitizen@^2.9.6:
     shelljs "0.7.6"
     strip-json-comments "2.0.1"
 
+compare-func@^1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/compare-func/-/compare-func-1.3.2.tgz#99dd0ba457e1f9bc722b12c08ec33eeab31fa648"
+  dependencies:
+    array-ify "^1.0.0"
+    dot-prop "^3.0.0"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -717,10 +739,143 @@ content-type-parser@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/content-type-parser/-/content-type-parser-1.0.1.tgz#c3e56988c53c65127fb46d4032a3a900246fdc94"
 
+conventional-changelog-angular@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-angular/-/conventional-changelog-angular-1.5.1.tgz#974e73aa1c39c392e4364f2952bd9a62904e9ea3"
+  dependencies:
+    compare-func "^1.3.1"
+    q "^1.4.1"
+
+conventional-changelog-atom@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-atom/-/conventional-changelog-atom-0.1.1.tgz#d40a9b297961b53c745e5d1718fd1a3379f6a92f"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-cli@^1.3.4:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-cli/-/conventional-changelog-cli-1.3.4.tgz#38f7ff7ac7bca92ea110897ea08b473f2055a27c"
+  dependencies:
+    add-stream "^1.0.0"
+    conventional-changelog "^1.1.6"
+    lodash "^4.1.0"
+    meow "^3.7.0"
+    tempfile "^1.1.1"
+
+conventional-changelog-codemirror@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-codemirror/-/conventional-changelog-codemirror-0.2.0.tgz#3cc925955f3b14402827b15168049821972d9459"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-core@^1.9.2:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-1.9.2.tgz#a09b6b959161671ff45b93cc9efb0444e7c845c0"
+  dependencies:
+    conventional-changelog-writer "^2.0.1"
+    conventional-commits-parser "^2.0.0"
+    dateformat "^1.0.12"
+    get-pkg-repo "^1.0.0"
+    git-raw-commits "^1.2.0"
+    git-remote-origin-url "^2.0.0"
+    git-semver-tags "^1.2.2"
+    lodash "^4.0.0"
+    normalize-package-data "^2.3.5"
+    q "^1.4.1"
+    read-pkg "^1.1.0"
+    read-pkg-up "^1.0.1"
+    through2 "^2.0.0"
+
+conventional-changelog-ember@^0.2.8:
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.2.8.tgz#65e686da83d23b67133d1f853908c87f948035c0"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-eslint@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-eslint/-/conventional-changelog-eslint-0.2.0.tgz#b4b9b5dc09417844d87c7bcfb16bdcc686c4b1c1"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-express@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-express/-/conventional-changelog-express-0.2.0.tgz#8d666ad41b10ebf964a4602062ddd2e00deb518d"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-jquery@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-jquery/-/conventional-changelog-jquery-0.1.0.tgz#0208397162e3846986e71273b6c79c5b5f80f510"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-jscs@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-jscs/-/conventional-changelog-jscs-0.1.0.tgz#0479eb443cc7d72c58bf0bcf0ef1d444a92f0e5c"
+  dependencies:
+    q "^1.4.1"
+
+conventional-changelog-jshint@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-jshint/-/conventional-changelog-jshint-0.2.0.tgz#63ad7aec66cd1ae559bafe80348c4657a6eb1872"
+  dependencies:
+    compare-func "^1.3.1"
+    q "^1.4.1"
+
+conventional-changelog-writer@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-2.0.1.tgz#47c10d0faba526b78d194389d1e931d09ee62372"
+  dependencies:
+    compare-func "^1.3.1"
+    conventional-commits-filter "^1.0.0"
+    dateformat "^1.0.11"
+    handlebars "^4.0.2"
+    json-stringify-safe "^5.0.1"
+    lodash "^4.0.0"
+    meow "^3.3.0"
+    semver "^5.0.1"
+    split "^1.0.0"
+    through2 "^2.0.0"
+
+conventional-changelog@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/conventional-changelog/-/conventional-changelog-1.1.6.tgz#ebd9b1ab63766c715f903f654626b6b1c0da7762"
+  dependencies:
+    conventional-changelog-angular "^1.5.1"
+    conventional-changelog-atom "^0.1.1"
+    conventional-changelog-codemirror "^0.2.0"
+    conventional-changelog-core "^1.9.2"
+    conventional-changelog-ember "^0.2.8"
+    conventional-changelog-eslint "^0.2.0"
+    conventional-changelog-express "^0.2.0"
+    conventional-changelog-jquery "^0.1.0"
+    conventional-changelog-jscs "^0.1.0"
+    conventional-changelog-jshint "^0.2.0"
+
 conventional-commit-types@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/conventional-commit-types/-/conventional-commit-types-2.2.0.tgz#5db95739d6c212acbe7b6f656a11b940baa68946"
 
+conventional-commits-filter@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/conventional-commits-filter/-/conventional-commits-filter-1.0.0.tgz#6fc2a659372bc3f2339cf9ffff7e1b0344b93039"
+  dependencies:
+    is-subset "^0.1.1"
+    modify-values "^1.0.0"
+
+conventional-commits-parser@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/conventional-commits-parser/-/conventional-commits-parser-2.0.0.tgz#71d01910cb0a99aeb20c144e50f81f4df3178447"
+  dependencies:
+    JSONStream "^1.0.4"
+    is-text-path "^1.0.0"
+    lodash "^4.2.1"
+    meow "^3.3.0"
+    split2 "^2.0.0"
+    through2 "^2.0.0"
+    trim-off-newlines "^1.0.0"
+
 convert-source-map@^1.1.0, convert-source-map@^1.1.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.3.0.tgz#e9f3e9c6e2728efc2676696a70eb382f73106a67"
@@ -820,13 +975,19 @@ cz-customizable@^5.2.0:
     winston "2.1.0"
     word-wrap "1.1.0"
 
+dargs@^4.0.1:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/dargs/-/dargs-4.1.0.tgz#03a9dbb4b5c2f139bf14ae53f0b8a2a6a86f4e17"
+  dependencies:
+    number-is-nan "^1.0.0"
+
 dashdash@^1.12.0:
   version "1.14.0"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.0.tgz#29e486c5418bf0f356034a993d51686a33e84141"
   dependencies:
     assert-plus "^1.0.0"
 
-dateformat@^1.0.11:
+dateformat@^1.0.11, dateformat@^1.0.12:
   version "1.0.12"
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-1.0.12.tgz#9f124b67594c937ff706932e4a642cca8dbbfee9"
   dependencies:
@@ -931,6 +1092,12 @@ doctrine@^2.0.0:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
+dot-prop@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-3.0.0.tgz#1b708af094a49c9a0e7dbcad790aba539dac1177"
+  dependencies:
+    is-obj "^1.0.0"
+
 dot-prop@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.1.1.tgz#a8493f0b7b5eeec82525b5c7587fa7de7ca859c1"
@@ -1372,6 +1539,16 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
+get-pkg-repo@^1.0.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/get-pkg-repo/-/get-pkg-repo-1.4.0.tgz#c73b489c06d80cc5536c2c853f9e05232056972d"
+  dependencies:
+    hosted-git-info "^2.1.4"
+    meow "^3.3.0"
+    normalize-package-data "^2.3.0"
+    parse-github-repo-url "^1.3.0"
+    through2 "^2.0.0"
+
 get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
@@ -1386,6 +1563,36 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
+git-raw-commits@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/git-raw-commits/-/git-raw-commits-1.2.0.tgz#0f3a8bfd99ae0f2d8b9224d58892975e9a52d03c"
+  dependencies:
+    dargs "^4.0.1"
+    lodash.template "^4.0.2"
+    meow "^3.3.0"
+    split2 "^2.0.0"
+    through2 "^2.0.0"
+
+git-remote-origin-url@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/git-remote-origin-url/-/git-remote-origin-url-2.0.0.tgz#5282659dae2107145a11126112ad3216ec5fa65f"
+  dependencies:
+    gitconfiglocal "^1.0.0"
+    pify "^2.3.0"
+
+git-semver-tags@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/git-semver-tags/-/git-semver-tags-1.2.2.tgz#a2139be1bf6e337e125f3eb8bb8fc6f5d4d6445f"
+  dependencies:
+    meow "^3.3.0"
+    semver "^5.0.1"
+
+gitconfiglocal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/gitconfiglocal/-/gitconfiglocal-1.0.0.tgz#41d045f3851a5ea88f03f24ca1c6178114464b9b"
+  dependencies:
+    ini "^1.3.2"
+
 github-build@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/github-build/-/github-build-1.2.0.tgz#b0bdb705ae4088218577e863c1a301030211051f"
@@ -1688,6 +1895,16 @@ handlebars@^4.0.1:
   optionalDependencies:
     uglify-js "^2.6"
 
+handlebars@^4.0.2:
+  version "4.0.11"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.11.tgz#630a35dfe0294bc281edae6ffc5d329fc7982dcc"
+  dependencies:
+    async "^1.4.0"
+    optimist "^0.6.1"
+    source-map "^0.4.4"
+  optionalDependencies:
+    uglify-js "^2.6"
+
 har-validator@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
@@ -1796,7 +2013,7 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
-ini@^1.3.4, ini@~1.3.0:
+ini@^1.3.2, ini@^1.3.4, ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
@@ -2002,6 +2219,16 @@ is-stream@^1.0.0, is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
 
+is-subset@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-subset/-/is-subset-0.1.1.tgz#8a59117d932de1de00f245fcdd39ce43f1e939a6"
+
+is-text-path@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-text-path/-/is-text-path-1.0.1.tgz#4e1aa0fb51bfbcb3e92688001397202c1775b66e"
+  dependencies:
+    text-extensions "^1.0.0"
+
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -2170,7 +2397,7 @@ json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
   dependencies:
     jsonify "~0.0.0"
 
-json-stringify-safe@5.0.1, json-stringify-safe@~5.0.1:
+json-stringify-safe@5.0.1, json-stringify-safe@^5.0.1, 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"
 
@@ -2192,6 +2419,10 @@ jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
 
+jsonparse@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
+
 jsonpointer@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.0.tgz#6661e161d2fc445f19f98430231343722e1fcbd5"
@@ -2346,7 +2577,7 @@ lodash._reevaluate@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reevaluate/-/lodash._reevaluate-3.0.0.tgz#58bc74c40664953ae0b124d806996daca431e2ed"
 
-lodash._reinterpolate@^3.0.0:
+lodash._reinterpolate@^3.0.0, lodash._reinterpolate@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
 
@@ -2434,6 +2665,13 @@ lodash.template@^3.0.0:
     lodash.restparam "^3.0.0"
     lodash.templatesettings "^3.0.0"
 
+lodash.template@^4.0.2:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
+  dependencies:
+    lodash._reinterpolate "~3.0.0"
+    lodash.templatesettings "^4.0.0"
+
 lodash.templatesettings@^3.0.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-3.1.1.tgz#fb307844753b66b9f1afa54e262c745307dba8e5"
@@ -2441,11 +2679,17 @@ lodash.templatesettings@^3.0.0:
     lodash._reinterpolate "^3.0.0"
     lodash.escape "^3.0.0"
 
+lodash.templatesettings@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
+  dependencies:
+    lodash._reinterpolate "~3.0.0"
+
 lodash@4.17.2:
   version "4.17.2"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.2.tgz#34a3055babe04ce42467b607d700072c7ff6bf42"
 
-lodash@^4.17.4, lodash@^4.3.0:
+lodash@^4.0.0, lodash@^4.1.0, lodash@^4.17.4, lodash@^4.2.1, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -2627,6 +2871,10 @@ mocha@^3.2.0:
     mkdirp "0.5.1"
     supports-color "3.1.2"
 
+modify-values@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.0.tgz#e2b6cdeb9ce19f99317a53722f3dbf5df5eaaab2"
+
 ms@0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
@@ -2667,6 +2915,15 @@ nopt@3.x:
   dependencies:
     abbrev "1"
 
+normalize-package-data@^2.3.0, normalize-package-data@^2.3.5:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
+  dependencies:
+    hosted-git-info "^2.1.4"
+    is-builtin-module "^1.0.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
 normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
   version "2.3.5"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.5.tgz#8d924f142960e1777e7ffe170543631cc7cb02df"
@@ -2845,6 +3102,10 @@ parse-filepath@^1.0.1:
     map-cache "^0.2.0"
     path-root "^0.1.1"
 
+parse-github-repo-url@^1.3.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/parse-github-repo-url/-/parse-github-repo-url-1.4.1.tgz#9e7d8bb252a6cb6ba42595060b7bf6df3dbc1f50"
+
 parse-glob@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
@@ -2982,6 +3243,10 @@ punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
 
+q@^1.4.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
+
 qs@~6.2.0:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.2.1.tgz#ce03c5ff0935bc1d9d69a9f14cbd18e568d67625"
@@ -3030,7 +3295,7 @@ read-pkg-up@^2.0.0:
     find-up "^2.0.0"
     read-pkg "^2.0.0"
 
-read-pkg@^1.0.0:
+read-pkg@^1.0.0, read-pkg@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
   dependencies:
@@ -3055,7 +3320,7 @@ read-pkg@^2.0.0:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.2.2:
+readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
@@ -3324,6 +3589,10 @@ semver@^4.1.0:
   version "4.3.6"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
 
+semver@^5.0.1:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
+
 sequencify@~0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/sequencify/-/sequencify-0.0.7.tgz#90cff19d02e07027fd767f5ead3e7b95d1e7380c"
@@ -3435,6 +3704,18 @@ speedline@1.2.0:
     loud-rejection "^1.3.0"
     meow "^3.7.0"
 
+split2@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/split2/-/split2-2.2.0.tgz#186b2575bcf83e85b7d18465756238ee4ee42493"
+  dependencies:
+    through2 "^2.0.2"
+
+split@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/split/-/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
+  dependencies:
+    through "2"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
@@ -3600,12 +3881,23 @@ temp@0.8.3:
     os-tmpdir "^1.0.0"
     rimraf "~2.2.6"
 
+tempfile@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/tempfile/-/tempfile-1.1.1.tgz#5bcc4eaecc4ab2c707d8bc11d99ccc9a2cb287f2"
+  dependencies:
+    os-tmpdir "^1.0.0"
+    uuid "^2.0.1"
+
 term-size@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/term-size/-/term-size-0.1.1.tgz#87360b96396cab5760963714cda0d0cbeecad9ca"
   dependencies:
     execa "^0.4.0"
 
+text-extensions@^1.0.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/text-extensions/-/text-extensions-1.7.0.tgz#faaaba2625ed746d568a23e4d0aacd9bf08a8b39"
+
 text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
@@ -3635,7 +3927,14 @@ through2@^2.0.0, through2@^2.0.1, through2@~2.0.0:
     readable-stream "~2.0.0"
     xtend "~4.0.0"
 
-through@^2.3.6:
+through2@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
+  dependencies:
+    readable-stream "^2.1.5"
+    xtend "~4.0.1"
+
+through@2, "through@>=2.2.7 <3", through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
@@ -3689,6 +3988,10 @@ trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
 
+trim-off-newlines@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-off-newlines/-/trim-off-newlines-1.0.1.tgz#9f9ba9d9efa8764c387698bcbfeb2c848f11adb3"
+
 tryit@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.2.tgz#c196b0073e6b1c595d93c9c830855b7acc32a453"
@@ -3788,6 +4091,10 @@ uuid@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.0.tgz#6728fc0459c450d796a99c31837569bdf672d728"
 
+uuid@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-2.0.3.tgz#67e2e863797215530dff318e5bf9dcebfd47b21a"
+
 uuid@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
@@ -4014,7 +4321,7 @@ xml-name-validator@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
 
-"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@~4.0.0:
+"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@~4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"