diff --git a/.travis.yml b/.travis.yml
index bcc7b6e..0d6e064 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,3 +6,9 @@ node_js:
   - "8.6"
 after_success:
   - npm run coveralls
+addons: # for nodegit deps
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - libstdc++-4.9-dev
diff --git a/notes.md b/notes.md
index 4c9735e..ccdf380 100644
--- a/notes.md
+++ b/notes.md
@@ -75,6 +75,8 @@
 * version selection
 * custom styling for a changelog.md
 * overview page like https://timber.io/docs
+* feedback area https://cl.ly/1h0X1c3b1Q1Z, might require a hosted plan
+* potentially have a special API section that parses methods like https://doc.esdoc.org/github.com/jy95/torrent-files-library/typedef/index.html#static-typedef-customParsingFunction
 
 ### Components
 
diff --git a/package.json b/package.json
index d932316..95a9030 100644
--- a/package.json
+++ b/package.json
@@ -66,6 +66,7 @@
 		"html-minifier": "^3.5.15",
 		"markdown-to-jsx": "^6.6.2",
 		"minimist": "^1.2.0",
+		"nodegit": "^0.22.0",
 		"progress": "^2.0.0",
 		"prop-types": "^15.6.1",
 		"react": "^16.3.2",
diff --git a/src/cmds/serve.js b/src/cmds/serve.js
index 47d7a5b..8d4d894 100644
--- a/src/cmds/serve.js
+++ b/src/cmds/serve.js
@@ -25,4 +25,5 @@ module.exports.menu = `
 
   ${styles.title('Options')}
 
-    ${styles.subnote('no options yet')}`
+    ${styles.subnote('no options yet')}
+`
diff --git a/src/core/externals.js b/src/core/externals.js
new file mode 100644
index 0000000..8fc985a
--- /dev/null
+++ b/src/core/externals.js
@@ -0,0 +1,105 @@
+const fs = require('fs-extra')
+const path = require('path')
+const git = require('nodegit')
+const { log, warn, error } = require('../utils/emit')
+
+// Warnings for missing source information
+const warnings = {
+  url: 'Source must have a "url" defined, skipping...',
+  name: 'Source must have a "name" defined, skipping...',
+  branch: 'No source branch specified, defaulting to master...',
+  root: 'No source root specified, defaulting to "/docs"...'
+}
+
+// Default source attributes
+const defaults = {
+  branch: 'master',
+  root: 'docs/'
+}
+
+// Tmp directories uses to clone and extract docs
+const directories = {
+  tmp: '.gitdocs_tmp',
+  externals: '.gitdocs_externals'
+}
+
+function checkoutBranch (repo, source) {
+  return repo
+    .getBranch(`refs/remotes/origin/${source.branch}`)
+    .then(b => repo.checkoutRef(b))
+}
+
+function cloneExternals (sources) {
+  // Ensure the externals directory is cleared out
+  fs.removeSync(directories.externals)
+
+  // Map sources into an array of clone requests
+  const requests = sources.map(async (s) => {
+    // Check for proper source configuration
+    if (!s.url) warn(warnings.url)
+    if (!s.name) warn(warnings.name)
+
+    // Print loading status
+    log(`Fetching ${s.url}...`)
+
+    // Override defaults with source config
+    const source = { ...defaults, ...s }
+
+    // Clone the source folder to our tmp directory
+    const repo = await git.Clone(source.url, `${directories.externals}/${source.name}`)
+    return checkoutBranch(repo, source)
+  })
+
+  // Wait for all cloning to finish
+  return Promise
+    .all(requests)
+    .catch(err => error(`Clone error ${err}`))
+}
+
+function extractDocs (sources) {
+  // Valid external sources will be collected here
+  const externals = []
+
+  // Ensure the tmp directory is cleared out
+  fs.removeSync(directories.tmp)
+
+  sources.forEach(s => {
+    // Get the root path for the external source
+    const rootPath = s.root || defaults.root
+
+    // Get the actual location of the docs
+    const docsRoot = path.resolve(
+      `${directories.externals}/${s.name}`,
+      rootPath
+    )
+
+    // Warn if the docs root doesn't exist
+    if (!fs.existsSync(docsRoot)) {
+      return warn(`No docs root found for ${s.name || 'source'}, skipping...`)
+    }
+
+    // Add to the list of valid external doc sources
+    externals.push(s.name)
+
+    // Move the external docs repo to our tmp folder
+    fs.copySync(docsRoot, `${directories.tmp}/${s.name}`)
+  })
+
+  return externals
+}
+
+module.exports = async (config) => {
+  // If we have no external repositories defined return early
+  if (!config.sources) return false
+
+  // Clone all external sources into externals folder
+  await cloneExternals(config.sources)
+
+  // Extract docs directories and move to gitdocs tmp folder
+  const externals = extractDocs(config.sources)
+
+  // Ensure our externals directory is cleared out
+  fs.removeSync(directories.externals)
+
+  return externals
+}
diff --git a/src/core/index.js b/src/core/index.js
index 2c92c94..3171862 100644
--- a/src/core/index.js
+++ b/src/core/index.js
@@ -1,5 +1,6 @@
 const fs = require('fs-extra')
 const loadSyntax = require('./syntax')
+const getExternals = require('./externals')
 const getManifest = require('./manifest')
 const getCompiler = require('./compiler')
 
@@ -8,7 +9,8 @@ module.exports = async (env, config, bar) => {
   await fs.emptyDir(config.output)
   await loadSyntax(config)
 
-  const manifest = await getManifest(env, config)
+  const externals = await getExternals(config)
+  const manifest = await getManifest(env, config, externals)
 
   // this gets passed to the theme app
   const props = {
diff --git a/src/core/manifest.js b/src/core/manifest.js
index 67fa294..7210112 100644
--- a/src/core/manifest.js
+++ b/src/core/manifest.js
@@ -133,7 +133,7 @@ async function buildManifest (env, opts = {}) {
   }
 }
 
-module.exports = async (env, config) => {
+module.exports = async (env, config, externals) => {
   if (!await fs.pathExists(config.root)) {
     throw new Error(`Could not find root documentation folder: ${config.root}`)
   }
diff --git a/yarn.lock b/yarn.lock
index 18c77d6..7533617 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -299,13 +299,13 @@ ajv@^5.1.0, ajv@^5.2.3, ajv@^5.3.0:
     json-schema-traverse "^0.3.0"
 
 ajv@^6.1.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.4.0.tgz#d3aff78e9277549771daf0164cff48482b754fc6"
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.5.0.tgz#4c8affdf80887d8f132c9c52ab8a2dc4d0b7b24c"
   dependencies:
-    fast-deep-equal "^1.0.0"
+    fast-deep-equal "^2.0.1"
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.3.0"
-    uri-js "^3.0.2"
+    uri-js "^4.2.1"
 
 align-text@^0.1.1, align-text@^0.1.3:
   version "0.1.4"
@@ -1295,6 +1295,12 @@ binary-extensions@^1.0.0:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
+block-stream@*:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
+  dependencies:
+    inherits "~2.0.0"
+
 bluebird@^3.0.0, bluebird@^3.5.1:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
@@ -2795,6 +2801,10 @@ fast-deep-equal@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
 
+fast-deep-equal@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
+
 fast-diff@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
@@ -3013,6 +3023,16 @@ fs-extra@^6.0.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-extra@~0.27.0:
+  version "0.27.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.27.0.tgz#66d4c25d1d2c6a8dafed7718cfcffe930f13b2c0"
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^2.1.0"
+    klaw "^1.0.0"
+    path-is-absolute "^1.0.0"
+    rimraf "^2.2.8"
+
 fs-minipass@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
@@ -3039,6 +3059,23 @@ fsevents@^1.0.0, fsevents@^1.1.2:
     nan "^2.9.2"
     node-pre-gyp "^0.9.0"
 
+fstream-ignore@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
+  dependencies:
+    fstream "^1.0.0"
+    inherits "2"
+    minimatch "^3.0.0"
+
+fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
+  dependencies:
+    graceful-fs "^4.1.2"
+    inherits "~2.0.0"
+    mkdirp ">=0.5 0"
+    rimraf "2"
+
 function-bind@^1.0.2, function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
@@ -3188,7 +3225,7 @@ got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
+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"
 
@@ -3336,7 +3373,7 @@ hastscript@^3.1.0:
     property-information "^3.0.0"
     space-separated-tokens "^1.0.0"
 
-hawk@~3.1.3:
+hawk@3.1.3, hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
   dependencies:
@@ -3534,7 +3571,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -4004,6 +4041,12 @@ json5@^0.5.0, json5@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
+jsonfile@^2.1.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 jsonfile@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-3.0.1.tgz#a5ecc6f65f53f662c4415c7675a0331d0992ec66"
@@ -4059,6 +4102,12 @@ kind-of@^6.0.0, kind-of@^6.0.2:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
 
+klaw@^1.0.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/klaw/-/klaw-1.3.1.tgz#4088433b46b3b1ba259d78785d8e96f73ba02439"
+  optionalDependencies:
+    graceful-fs "^4.1.9"
+
 last-line-stream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/last-line-stream/-/last-line-stream-1.0.0.tgz#d1b64d69f86ff24af2d04883a2ceee14520a5600"
@@ -4179,7 +4228,7 @@ lodash.merge@^4.6.0:
   version "4.6.1"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
 
-lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
+lodash@^4.13.1, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.10"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
 
@@ -4343,13 +4392,13 @@ meow@^3.7.0:
     redent "^1.0.0"
     trim-newlines "^1.0.0"
 
-merge-source-map@^1.0.2:
+merge-source-map@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/merge-source-map/-/merge-source-map-1.1.0.tgz#2fdde7e6020939f70906a68f2d7ae685e4c8c646"
   dependencies:
     source-map "^0.6.1"
 
-micromatch@^2.1.5, micromatch@^2.3.11:
+micromatch@^2.1.5:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -4367,7 +4416,7 @@ micromatch@^2.1.5, micromatch@^2.3.11:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-micromatch@^3.1.4, micromatch@^3.1.8:
+micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.8:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   dependencies:
@@ -4471,7 +4520,7 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
+"mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -4520,7 +4569,7 @@ mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-nan@^2.9.2:
+nan@^2.10.0, nan@^2.9.2:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
 
@@ -4588,6 +4637,24 @@ node-fetch@^1.0.1:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
+node-gyp@^3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.6.2.tgz#9bfbe54562286284838e750eac05295853fa1c60"
+  dependencies:
+    fstream "^1.0.0"
+    glob "^7.0.3"
+    graceful-fs "^4.1.2"
+    minimatch "^3.0.2"
+    mkdirp "^0.5.0"
+    nopt "2 || 3"
+    npmlog "0 || 1 || 2 || 3 || 4"
+    osenv "0"
+    request "2"
+    rimraf "2"
+    semver "~5.3.0"
+    tar "^2.0.0"
+    which "1"
+
 node-libs-browser@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.1.0.tgz#5f94263d404f6e44767d726901fff05478d600df"
@@ -4631,6 +4698,45 @@ node-pre-gyp@^0.9.0:
     semver "^5.3.0"
     tar "^4"
 
+node-pre-gyp@~0.6.39:
+  version "0.6.39"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
+  dependencies:
+    detect-libc "^1.0.2"
+    hawk "3.1.3"
+    mkdirp "^0.5.1"
+    nopt "^4.0.1"
+    npmlog "^4.0.2"
+    rc "^1.1.7"
+    request "2.81.0"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^2.2.1"
+    tar-pack "^3.4.0"
+
+nodegit-promise@~4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/nodegit-promise/-/nodegit-promise-4.0.0.tgz#5722b184f2df7327161064a791d2e842c9167b34"
+  dependencies:
+    asap "~2.0.3"
+
+nodegit@^0.22.0:
+  version "0.22.0"
+  resolved "https://registry.yarnpkg.com/nodegit/-/nodegit-0.22.0.tgz#3b49f732f6c19091f05563f2cd7307871ee1973c"
+  dependencies:
+    fs-extra "~0.27.0"
+    lodash "^4.13.1"
+    nan "^2.10.0"
+    node-gyp "^3.6.2"
+    node-pre-gyp "~0.6.39"
+    promisify-node "~0.3.0"
+
+"nopt@2 || 3":
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
+  dependencies:
+    abbrev "1"
+
 nopt@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -4684,7 +4790,7 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-npmlog@^4.0.2:
+"npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   dependencies:
@@ -4698,8 +4804,8 @@ number-is-nan@^1.0.0:
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
 nyc@^11.7.1:
-  version "11.7.1"
-  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.7.1.tgz#7cb0a422e501b88ff2c1634341dec2560299d67b"
+  version "11.7.2"
+  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.7.2.tgz#15e554f937c216cc91aa08f9a260256ed6fe44b8"
   dependencies:
     archy "^1.0.0"
     arrify "^1.0.1"
@@ -4718,11 +4824,11 @@ nyc@^11.7.1:
     istanbul-lib-source-maps "^1.2.3"
     istanbul-reports "^1.4.0"
     md5-hex "^1.2.0"
-    merge-source-map "^1.0.2"
-    micromatch "^2.3.11"
+    merge-source-map "^1.1.0"
+    micromatch "^3.1.10"
     mkdirp "^0.5.0"
     resolve-from "^2.0.0"
-    rimraf "^2.5.4"
+    rimraf "^2.6.2"
     signal-exit "^3.0.1"
     spawn-wrap "^1.4.2"
     test-exclude "^4.2.0"
@@ -4790,7 +4896,7 @@ on-finished@~2.3.0:
   dependencies:
     ee-first "1.1.1"
 
-once@^1.3.0, once@^1.3.1, once@^1.4.0:
+once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -4844,7 +4950,7 @@ os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
-osenv@^0.1.4:
+osenv@0, osenv@^0.1.4:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
   dependencies:
@@ -5211,6 +5317,12 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
+promisify-node@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/promisify-node/-/promisify-node-0.3.0.tgz#b4b55acf90faa7d2b8b90ca396899086c03060cf"
+  dependencies:
+    nodegit-promise "~4.0.0"
+
 prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.6.0, prop-types@^15.6.1:
   version "15.6.1"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.1.tgz#36644453564255ddda391191fb3a125cbdf654ca"
@@ -5613,6 +5725,33 @@ request-progress@3.0.0:
   dependencies:
     throttleit "^1.0.0"
 
+request@2, request@^2.79.0:
+  version "2.85.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.6.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.1"
+    forever-agent "~0.6.1"
+    form-data "~2.3.1"
+    har-validator "~5.0.3"
+    hawk "~6.0.2"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.17"
+    oauth-sign "~0.8.2"
+    performance-now "^2.1.0"
+    qs "~6.5.1"
+    safe-buffer "^5.1.1"
+    stringstream "~0.0.5"
+    tough-cookie "~2.3.3"
+    tunnel-agent "^0.6.0"
+    uuid "^3.1.0"
+
 request@2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
@@ -5640,33 +5779,6 @@ request@2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
-request@^2.79.0:
-  version "2.85.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
-  dependencies:
-    aws-sign2 "~0.7.0"
-    aws4 "^1.6.0"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.1"
-    forever-agent "~0.6.1"
-    form-data "~2.3.1"
-    har-validator "~5.0.3"
-    hawk "~6.0.2"
-    http-signature "~1.2.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.17"
-    oauth-sign "~0.8.2"
-    performance-now "^2.1.0"
-    qs "~6.5.1"
-    safe-buffer "^5.1.1"
-    stringstream "~0.0.5"
-    tough-cookie "~2.3.3"
-    tunnel-agent "^0.6.0"
-    uuid "^3.1.0"
-
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
@@ -5741,7 +5853,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
+rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
@@ -5830,6 +5942,10 @@ semver@5.4.1:
   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"
+
 serialize-error@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-2.1.0.tgz#50b679d5635cdf84667bdc8e59af4e5b81d5f60a"
@@ -6331,6 +6447,27 @@ tapable@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.0.0.tgz#cbb639d9002eed9c6b5975eb20598d7936f1f9f2"
 
+tar-pack@^3.4.0:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
+  dependencies:
+    debug "^2.2.0"
+    fstream "^1.0.10"
+    fstream-ignore "^1.0.5"
+    once "^1.3.3"
+    readable-stream "^2.1.4"
+    rimraf "^2.5.1"
+    tar "^2.2.1"
+    uid-number "^0.0.6"
+
+tar@^2.0.0, tar@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
+  dependencies:
+    block-stream "*"
+    fstream "^1.0.2"
+    inherits "2"
+
 tar@^4:
   version "4.4.2"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.2.tgz#60685211ba46b38847b1ae7ee1a24d744a2cd462"
@@ -6534,6 +6671,10 @@ uglifyjs-webpack-plugin@^1.2.4:
     webpack-sources "^1.1.0"
     worker-farm "^1.5.2"
 
+uid-number@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
+
 uid2@0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
@@ -6619,9 +6760,9 @@ upper-case@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/upper-case/-/upper-case-1.1.3.tgz#f6b4501c2ec4cdd26ba78be7222961de77621598"
 
-uri-js@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-3.0.2.tgz#f90b858507f81dea4dcfbb3c4c3dbfa2b557faaa"
+uri-js@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.1.tgz#4595a80a51f356164e22970df64c7abd6ade9850"
   dependencies:
     punycode "^2.1.0"
 
@@ -6795,7 +6936,7 @@ which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
 
-which@^1.2.9, which@^1.3.0:
+which@1, which@^1.2.9, which@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
   dependencies: