diff --git a/packages/xo-collection/.mocha.js b/packages/xo-collection/.mocha.js
deleted file mode 100644
index b888fb4d5..000000000
--- a/packages/xo-collection/.mocha.js
+++ /dev/null
@@ -1,3 +0,0 @@
-try { require('clarify') } catch (_) {}
-try { require('trace') } catch (_) {}
-try { require('source-map-support/register') } catch (_) {}
diff --git a/packages/xo-collection/.mocha.opts b/packages/xo-collection/.mocha.opts
deleted file mode 100644
index 6cfd94898..000000000
--- a/packages/xo-collection/.mocha.opts
+++ /dev/null
@@ -1 +0,0 @@
---require ./.mocha.js
diff --git a/packages/xo-collection/package.json b/packages/xo-collection/package.json
index f316d7798..67ad40fbd 100644
--- a/packages/xo-collection/package.json
+++ b/packages/xo-collection/package.json
@@ -37,30 +37,25 @@
     "babel-plugin-transform-runtime": "^6.15.0",
     "babel-preset-latest": "^6.16.0",
     "babel-preset-stage-0": "^6.16.0",
-    "clarify": "^2.0.0",
     "cross-env": "^3.1.3",
     "dependency-check": "^2.6.0",
     "event-to-promise": "^0.7.0",
-    "mocha": "^3.1.2",
-    "must": "^0.13.2",
+    "jest": "^18.1.0",
     "rimraf": "^2.4.3",
-    "sinon": "^1.14.1",
-    "source-map-support": "^0.4.6",
-    "standard": "^8.5.0",
-    "trace": "^2.3.3"
+    "standard": "^8.5.0"
   },
   "scripts": {
     "build": "cross-env NODE_ENV=production babel --source-maps --out-dir=dist/ src/",
     "clean": "rimraf dist/",
     "depcheck": "dependency-check ./package.json --entry dist/collection.js index.js unique-index.js view.js",
+    "dev-test": "jest --bail --watch",
     "dev": "cross-env NODE_ENV=development babel --watch --source-maps --out-dir=dist/ src/",
     "lint": "standard",
     "posttest": "npm run lint && npm run depcheck",
     "prebuild": "npm run clean",
     "predev": "npm run clean",
     "prepublish": "npm run build",
-    "test": "npm run lint && mocha --opts .mocha.opts \"dist/**/*.spec.js\"",
-    "test-dev": "mocha --opts .mocha.opts --watch --reporter=min \"dist/**/*.spec.js\""
+    "test": "jest"
   },
   "babel": {
     "plugins": [
@@ -72,6 +67,12 @@
       "stage-0"
     ]
   },
+  "jest": {
+    "testPathDirs": [
+      "<rootDir>/src"
+    ],
+    "testRegex": "\\.spec\\.js$"
+  },
   "standard": {
     "ignore": [
       "dist"
diff --git a/packages/xo-collection/src/collection.spec.js b/packages/xo-collection/src/collection.spec.js
index 28c639a99..31c6a062e 100644
--- a/packages/xo-collection/src/collection.spec.js
+++ b/packages/xo-collection/src/collection.spec.js
@@ -1,17 +1,13 @@
-/* eslint-env mocha */
+/* eslint-env jest */
 
 import eventToPromise from 'event-to-promise'
-import expect from 'must'
-import sinon from 'sinon'
 import { forEach } from 'lodash'
 
-// ===================================================================
-
 import Collection, {DuplicateItem, NoSuchItem} from '..'
 
 // ===================================================================
 
-function waitTicks (n = 1) {
+function waitTicks (n = 2) {
   const {nextTick} = process
 
   return new Promise(function (resolve) {
@@ -37,16 +33,16 @@ describe('Collection', function () {
   it('is iterable', function () {
     const iterator = this.col[Symbol.iterator]()
 
-    expect(iterator.next()).to.eql({done: false, value: ['bar', 0]})
-    expect(iterator.next()).to.eql({done: true, value: undefined})
+    expect(iterator.next()).toEqual({done: false, value: ['bar', 0]})
+    expect(iterator.next()).toEqual({done: true, value: undefined})
   })
 
   describe('#keys()', function () {
     it('returns an iterator over the keys', function () {
       const iterator = this.col.keys()
 
-      expect(iterator.next()).to.eql({done: false, value: 'bar'})
-      expect(iterator.next()).to.eql({done: true, value: undefined})
+      expect(iterator.next()).toEqual({done: false, value: 'bar'})
+      expect(iterator.next()).toEqual({done: true, value: undefined})
     })
   })
 
@@ -54,32 +50,32 @@ describe('Collection', function () {
     it('returns an iterator over the values', function () {
       const iterator = this.col.values()
 
-      expect(iterator.next()).to.eql({done: false, value: 0})
-      expect(iterator.next()).to.eql({done: true, value: undefined})
+      expect(iterator.next()).toEqual({done: false, value: 0})
+      expect(iterator.next()).toEqual({done: true, value: undefined})
     })
   })
 
   describe('#add()', function () {
     it('adds item to the collection', function () {
-      const spy = sinon.spy()
+      const spy = jest.fn()
       this.col.on('add', spy)
 
       this.col.add('foo', true)
 
-      expect(this.col.get('foo')).to.be.true()
+      expect(this.col.get('foo')).toBe(true)
 
       // No sync events.
-      sinon.assert.notCalled(spy)
+      expect(spy).not.toHaveBeenCalled()
 
       // Async event.
       return eventToPromise(this.col, 'add').then(function (added) {
-        expect(added).to.have.keys(['foo'])
-        expect(added.foo).to.be.true()
+        expect(Object.keys(added)).toEqual([ 'foo' ])
+        expect(added.foo).toBe(true)
       })
     })
 
     it('throws an exception if the item already exists', function () {
-      expect(() => this.col.add('bar', true)).to.throw(DuplicateItem)
+      expect(() => this.col.add('bar', true)).toThrowError(DuplicateItem)
     })
 
     it('accepts an object with an id property', function () {
@@ -87,32 +83,32 @@ describe('Collection', function () {
 
       this.col.add(foo)
 
-      expect(this.col.get(foo.id)).to.equal(foo)
+      expect(this.col.get(foo.id)).toBe(foo)
     })
   })
 
   describe('#update()', function () {
     it('updates an item of the collection', function () {
-      const spy = sinon.spy()
+      const spy = jest.fn()
       this.col.on('update', spy)
 
       this.col.update('bar', 1)
-      expect(this.col.get('bar')).to.equal(1) // Will be forgotten by de-duplication
+      expect(this.col.get('bar')).toBe(1) // Will be forgotten by de-duplication
       this.col.update('bar', 2)
-      expect(this.col.get('bar')).to.equal(2)
+      expect(this.col.get('bar')).toBe(2)
 
       // No sync events.
-      sinon.assert.notCalled(spy)
+      expect(spy).not.toHaveBeenCalled()
 
       // Async event.
       return eventToPromise(this.col, 'update').then(function (updated) {
-        expect(updated).to.have.keys(['bar'])
-        expect(updated.bar).to.equal(2)
+        expect(Object.keys(updated)).toEqual(['bar'])
+        expect(updated.bar).toBe(2)
       })
     })
 
     it('throws an exception if the item does not exist', function () {
-      expect(() => this.col.update('baz', true)).to.throw(NoSuchItem)
+      expect(() => this.col.update('baz', true)).toThrowError(NoSuchItem)
     })
 
     it('accepts an object with an id property', function () {
@@ -120,31 +116,31 @@ describe('Collection', function () {
 
       this.col.update(bar)
 
-      expect(this.col.get(bar.id)).to.equal(bar)
+      expect(this.col.get(bar.id)).toBe(bar)
     })
   })
 
   describe('#remove()', function () {
     it('removes an item of the collection', function () {
-      const spy = sinon.spy()
+      const spy = jest.fn()
       this.col.on('remove', spy)
 
       this.col.update('bar', 1)
-      expect(this.col.get('bar')).to.equal(1) // Will be forgotten by de-duplication
+      expect(this.col.get('bar')).toBe(1) // Will be forgotten by de-duplication
       this.col.remove('bar')
 
       // No sync events.
-      sinon.assert.notCalled(spy)
+      expect(spy).not.toHaveBeenCalled()
 
       // Async event.
       return eventToPromise(this.col, 'remove').then(function (removed) {
-        expect(removed).to.have.keys(['bar'])
-        expect(removed.bar).to.not.exist()
+        expect(Object.keys(removed)).toEqual(['bar'])
+        expect(removed.bar).toBeUndefined()
       })
     })
 
     it('throws an exception if the item does not exist', function () {
-      expect(() => this.col.remove('baz', true)).to.throw(NoSuchItem)
+      expect(() => this.col.remove('baz', true)).toThrowError(NoSuchItem)
     })
 
     it('accepts an object with an id property', function () {
@@ -152,44 +148,44 @@ describe('Collection', function () {
 
       this.col.remove(bar)
 
-      expect(this.col.has(bar.id)).to.be.false()
+      expect(this.col.has(bar.id)).toBe(false)
     })
   })
 
   describe('#set()', function () {
     it('adds item if collection has not key', function () {
-      const spy = sinon.spy()
+      const spy = jest.fn()
       this.col.on('add', spy)
 
       this.col.set('foo', true)
 
-      expect(this.col.get('foo')).to.be.true()
+      expect(this.col.get('foo')).toBe(true)
 
       // No sync events.
-      sinon.assert.notCalled(spy)
+      expect(spy).not.toHaveBeenCalled()
 
       // Async events.
       return eventToPromise(this.col, 'add').then(function (added) {
-        expect(added).to.have.keys(['foo'])
-        expect(added.foo).to.be.true()
+        expect(Object.keys(added)).toEqual(['foo'])
+        expect(added.foo).toBe(true)
       })
     })
 
     it('updates item if collection has key', function () {
-      const spy = sinon.spy()
+      const spy = jest.fn()
       this.col.on('udpate', spy)
 
       this.col.set('bar', 1)
 
-      expect(this.col.get('bar')).to.equal(1)
+      expect(this.col.get('bar')).toBe(1)
 
       // No sync events.
-      sinon.assert.notCalled(spy)
+      expect(spy).not.toHaveBeenCalled()
 
       // Async events.
       return eventToPromise(this.col, 'update').then(function (updated) {
-        expect(updated).to.have.keys(['bar'])
-        expect(updated.bar).to.equal(1)
+        expect(Object.keys(updated)).toEqual(['bar'])
+        expect(updated.bar).toBe(1)
       })
     })
 
@@ -198,7 +194,7 @@ describe('Collection', function () {
 
       this.col.set(foo)
 
-      expect(this.col.get(foo.id)).to.equal(foo)
+      expect(this.col.get(foo.id)).toBe(foo)
     })
   })
 
@@ -206,11 +202,11 @@ describe('Collection', function () {
     it('removes an existing item', function () {
       this.col.unset('bar')
 
-      expect(this.col.has('bar')).to.be.false()
+      expect(this.col.has('bar')).toBe(false)
 
       return eventToPromise(this.col, 'remove').then(function (removed) {
-        expect(removed).to.have.keys(['bar'])
-        expect(removed.bar).to.not.exist()
+        expect(Object.keys(removed)).toEqual(['bar'])
+        expect(removed.bar).toBeUndefined()
       })
     })
 
@@ -221,11 +217,11 @@ describe('Collection', function () {
     it('accepts an object with an id property', function () {
       this.col.unset({id: 'bar'})
 
-      expect(this.col.has('bar')).to.be.false()
+      expect(this.col.has('bar')).toBe(false)
 
       return eventToPromise(this.col, 'remove').then(function (removed) {
-        expect(removed).to.have.keys(['bar'])
-        expect(removed.bar).to.not.exist()
+        expect(Object.keys(removed)).toEqual(['bar'])
+        expect(removed.bar).toBeUndefined()
       })
     })
   })
@@ -239,8 +235,8 @@ describe('Collection', function () {
         this.col.touch(foo)
 
         return eventToPromise(this.col, 'update', (items) => {
-          expect(items).to.have.keys(['foo'])
-          expect(items.foo).to.equal(foo)
+          expect(Object.keys(items)).toEqual(['foo'])
+          expect(items.foo).toBe(foo)
         })
       })
     })
@@ -250,11 +246,11 @@ describe('Collection', function () {
     it('removes all items from the collection', function () {
       this.col.clear()
 
-      expect(this.col.size).to.equal(0)
+      expect(this.col.size).toBe(0)
 
       return eventToPromise(this.col, 'remove').then((items) => {
-        expect(items).to.have.keys(['bar'])
-        expect(items.bar).to.not.exist()
+        expect(Object.keys(items)).toEqual(['bar'])
+        expect(items.bar).toBeUndefined()
       })
     })
   })
@@ -326,17 +322,16 @@ describe('Collection', function () {
 
         const spies = Object.create(null)
         forEach(['add', 'update', 'remove'], event => {
-          col.on(event, (spies[event] = sinon.spy()))
+          col.on(event, (spies[event] = jest.fn()))
         })
 
-        return waitTicks(2).then(() => {
+        return waitTicks().then(() => {
           forEach(spies, (spy, event) => {
             const items = results[event]
             if (items) {
-              sinon.assert.calledOnce(spy)
-              expect(spy.args[0][0]).to.eql(items)
+              expect(spy.mock.calls).toEqual([ [ items ] ])
             } else {
-              sinon.assert.notCalled(spy)
+              expect(spy).not.toHaveBeenCalled()
             }
           })
         })
diff --git a/packages/xo-collection/src/index.spec.js b/packages/xo-collection/src/index.spec.js
index 352708051..7e8f30b1f 100644
--- a/packages/xo-collection/src/index.spec.js
+++ b/packages/xo-collection/src/index.spec.js
@@ -1,17 +1,14 @@
-/* eslint-env mocha */
+/* eslint-env jest */
 
 import eventToPromise from 'event-to-promise'
-import expect from 'must'
 import { forEach } from 'lodash'
 
-// ===================================================================
-
 import Collection from '..'
 import Index from '../index'
 
 // ===================================================================
 
-const waitTicks = (n = 1) => {
+const waitTicks = (n = 2) => {
   const {nextTick} = process
 
   return new Promise(resolve => {
@@ -60,7 +57,7 @@ describe('Index', function () {
   })
 
   it('works with existing items', function () {
-    expect(col.indexes).to.eql({
+    expect(col.indexes).toEqual({
       byGroup: {
         foo: {
           [item1.id]: item1,
@@ -81,8 +78,8 @@ describe('Index', function () {
 
     col.add(item5)
 
-    return waitTicks(2).then(() => {
-      expect(col.indexes).to.eql({
+    return waitTicks().then(() => {
+      expect(col.indexes).toEqual({
         byGroup: {
           foo: {
             [item1.id]: item1,
@@ -107,8 +104,8 @@ describe('Index', function () {
 
     col.update(item1bis)
 
-    return waitTicks(2).then(() => {
-      expect(col.indexes).to.eql({
+    return waitTicks().then(() => {
+      expect(col.indexes).toEqual({
         byGroup: {
           foo: {
             [item3.id]: item3
@@ -125,8 +122,8 @@ describe('Index', function () {
   it('works with removed items', function () {
     col.remove(item2)
 
-    return waitTicks(2).then(() => {
-      expect(col.indexes).to.eql({
+    return waitTicks().then(() => {
+      expect(col.indexes).toEqual({
         byGroup: {
           foo: {
             [item1.id]: item1,
@@ -148,7 +145,7 @@ describe('Index', function () {
     col.update(item1bis)
 
     return eventToPromise(col, 'finish').then(() => {
-      expect(col.indexes).to.eql({
+      expect(col.indexes).toEqual({
         byGroup: {
           foo: {
             [item1.id]: item1bis,
@@ -166,10 +163,10 @@ describe('Index', function () {
     it('removes empty items lists', function () {
       col.remove(item2)
 
-      return waitTicks(2).then(() => {
+      return waitTicks().then(() => {
         byGroup.sweep()
 
-        expect(col.indexes).to.eql({
+        expect(col.indexes).toEqual({
           byGroup: {
             foo: {
               [item1.id]: item1,
diff --git a/packages/xo-collection/src/unique-index.spec.js b/packages/xo-collection/src/unique-index.spec.js
index d972050b2..4b2d5efa9 100644
--- a/packages/xo-collection/src/unique-index.spec.js
+++ b/packages/xo-collection/src/unique-index.spec.js
@@ -1,17 +1,14 @@
-/* eslint-env mocha */
+/* eslint-env jest */
 
 import eventToPromise from 'event-to-promise'
-import expect from 'must'
 import { forEach } from 'lodash'
 
-// ===================================================================
-
 import Collection from '..'
 import Index from '../unique-index'
 
 // ===================================================================
 
-const waitTicks = (n = 1) => {
+const waitTicks = (n = 2) => {
   const {nextTick} = process
 
   return new Promise(resolve => {
@@ -56,7 +53,7 @@ describe('UniqueIndex', function () {
   })
 
   it('works with existing items', function () {
-    expect(col.indexes).to.eql({
+    expect(col.indexes).toEqual({
       byKey: {
         [item1.key]: item1,
         [item2.key]: item2
@@ -72,8 +69,8 @@ describe('UniqueIndex', function () {
 
     col.add(item4)
 
-    return waitTicks(2).then(() => {
-      expect(col.indexes).to.eql({
+    return waitTicks().then(() => {
+      expect(col.indexes).toEqual({
         byKey: {
           [item1.key]: item1,
           [item2.key]: item2,
@@ -91,8 +88,8 @@ describe('UniqueIndex', function () {
 
     col.update(item1bis)
 
-    return waitTicks(2).then(() => {
-      expect(col.indexes).to.eql({
+    return waitTicks().then(() => {
+      expect(col.indexes).toEqual({
         byKey: {
           [item1bis.key]: item1bis,
           [item2.key]: item2
@@ -104,8 +101,8 @@ describe('UniqueIndex', function () {
   it('works with removed items', function () {
     col.remove(item2)
 
-    return waitTicks(2).then(() => {
-      expect(col.indexes).to.eql({
+    return waitTicks().then(() => {
+      expect(col.indexes).toEqual({
         byKey: {
           [item1.key]: item1
         }
@@ -123,7 +120,7 @@ describe('UniqueIndex', function () {
     col.update(item1bis)
 
     return eventToPromise(col, 'finish').then(() => {
-      expect(col.indexes).to.eql({
+      expect(col.indexes).toEqual({
         byKey: {
           [item1.key]: item1bis,
           [item2.key]: item2
diff --git a/packages/xo-collection/yarn.lock b/packages/xo-collection/yarn.lock
index 2ae4dcf96..dcd86628a 100644
--- a/packages/xo-collection/yarn.lock
+++ b/packages/xo-collection/yarn.lock
@@ -2,16 +2,30 @@
 # yarn lockfile v1
 
 
+abab@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
+
 abbrev@1:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
 
+acorn-globals@^1.0.4:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-1.0.9.tgz#55bb5e98691507b74579d0513413217c380c54cf"
+  dependencies:
+    acorn "^2.1.0"
+
 acorn-jsx@^3.0.0, acorn-jsx@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
   dependencies:
     acorn "^3.0.4"
 
+acorn@^2.1.0, acorn@^2.4.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-2.7.0.tgz#ab6e7d9d886aaca8b085bc3312b79a198433f0e7"
+
 acorn@^3.0.4, acorn@^3.1.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
@@ -31,7 +45,19 @@ ajv@^4.7.0:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
-ansi-escapes@^1.1.0:
+align-text@^0.1.1, align-text@^0.1.3:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
+  dependencies:
+    kind-of "^3.0.2"
+    longest "^1.0.1"
+    repeat-string "^1.5.2"
+
+amdefine@>=0.0.4:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
+
+ansi-escapes@^1.1.0, ansi-escapes@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
 
@@ -43,6 +69,10 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
+ansicolors@~0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.2.1.tgz#be089599097b74a5c9c4a84a0cdbcdb62bd87aef"
+
 anymatch@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.0.tgz#a3e52fa39168c825ff57b0248126ce5a8ff95507"
@@ -50,6 +80,10 @@ anymatch@^1.3.0:
     arrify "^1.0.0"
     micromatch "^2.1.5"
 
+append-transform@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.3.0.tgz#d6933ce4a85f09445d9ccc4cc119051b7381a813"
+
 aproba@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.0.4.tgz#2713680775e7614c8ba186c065d4e2e52d1072c0"
@@ -77,6 +111,10 @@ arr-flatten@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.1.tgz#e5ffe54d45e19f32f216e91eb99c8ce892bb604b"
 
+array-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+
 array-union@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -91,7 +129,7 @@ array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
 
-arrify@^1.0.0:
+arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
@@ -111,16 +149,20 @@ async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
 
-async-hook@^1.0.0:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/async-hook/-/async-hook-1.7.1.tgz#dfc7d90236e45a8b04be7c1e8c81024b6bce9c2a"
-  dependencies:
-    stack-chain "^1.3.1"
-
-async@^1.0.0:
+async@^1.0.0, async@^1.4.0, async@^1.4.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
+async@^2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.1.4.tgz#2d2160c7788032e4dd6cbe2502f1f9a2c8f6cde4"
+  dependencies:
+    lodash "^4.14.0"
+
+async@~0.2.6:
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -162,7 +204,7 @@ babel-code-frame@^6.16.0, babel-code-frame@^6.20.0:
     esutils "^2.0.2"
     js-tokens "^2.0.0"
 
-babel-core@^6.18.0:
+babel-core@^6.0.0, babel-core@^6.18.0:
   version "6.21.0"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.21.0.tgz#75525480c21c803f826ef3867d22c19f080a3724"
   dependencies:
@@ -196,7 +238,7 @@ babel-eslint@^7.1.0:
     babylon "^6.13.0"
     lodash.pickby "^4.6.0"
 
-babel-generator@^6.21.0:
+babel-generator@^6.18.0, babel-generator@^6.21.0:
   version "6.21.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.21.0.tgz#605f1269c489a1c75deeca7ea16d43d4656c8494"
   dependencies:
@@ -326,6 +368,14 @@ babel-helpers@^6.16.0:
     babel-runtime "^6.0.0"
     babel-template "^6.16.0"
 
+babel-jest@^18.0.0:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-18.0.0.tgz#17ebba8cb3285c906d859e8707e4e79795fb65e3"
+  dependencies:
+    babel-core "^6.0.0"
+    babel-plugin-istanbul "^3.0.0"
+    babel-preset-jest "^18.0.0"
+
 babel-messages@^6.8.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.8.0.tgz#bf504736ca967e6d65ef0adb5a2a5f947c8e0eb9"
@@ -338,6 +388,19 @@ babel-plugin-check-es2015-constants@^6.3.13:
   dependencies:
     babel-runtime "^6.0.0"
 
+babel-plugin-istanbul@^3.0.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-3.1.2.tgz#11d5abde18425ec24b5d648c7e0b5d25cd354a22"
+  dependencies:
+    find-up "^1.1.2"
+    istanbul-lib-instrument "^1.4.2"
+    object-assign "^4.1.0"
+    test-exclude "^3.3.0"
+
+babel-plugin-jest-hoist@^18.0.0:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-18.0.0.tgz#4150e70ecab560e6e7344adc849498072d34e12a"
+
 babel-plugin-lodash@^3.2.9:
   version "3.2.11"
   resolved "https://registry.yarnpkg.com/babel-plugin-lodash/-/babel-plugin-lodash-3.2.11.tgz#21c8fdec9fe1835efaa737873e3902bdd66d5701"
@@ -711,6 +774,12 @@ babel-preset-es2017@^6.16.0:
     babel-plugin-syntax-trailing-function-commas "^6.8.0"
     babel-plugin-transform-async-to-generator "^6.16.0"
 
+babel-preset-jest@^18.0.0:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-18.0.0.tgz#84faf8ca3ec65aba7d5e3f59bbaed935ab24049e"
+  dependencies:
+    babel-plugin-jest-hoist "^18.0.0"
+
 babel-preset-latest@^6.16.0:
   version "6.16.0"
   resolved "https://registry.yarnpkg.com/babel-preset-latest/-/babel-preset-latest-6.16.0.tgz#5b87e19e250bb1213f13af4ec9dc7a51d53f388d"
@@ -851,9 +920,17 @@ braces@^1.8.2:
     preserve "^0.2.0"
     repeat-element "^1.1.2"
 
-browser-stdout@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
+browser-resolve@^1.11.2:
+  version "1.11.2"
+  resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.11.2.tgz#8ff09b0a2c421718a1051c260b32e48f442938ce"
+  dependencies:
+    resolve "1.1.7"
+
+bser@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bser/-/bser-1.0.2.tgz#381116970b2a6deea5646dd15dd7278444b56169"
+  dependencies:
+    node-int64 "^0.4.0"
 
 buffer-shims@^1.0.0:
   version "1.0.0"
@@ -877,10 +954,36 @@ callsites@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
+callsites@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
+
+camelcase@^1.0.2:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
+
+camelcase@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
+
+cardinal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/cardinal/-/cardinal-1.0.0.tgz#50e21c1b0aa37729f9377def196b5a9cec932ee9"
+  dependencies:
+    ansicolors "~0.2.1"
+    redeyed "~1.0.0"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
 
+center-align@^0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
+  dependencies:
+    align-text "^0.1.3"
+    lazy-cache "^1.0.3"
+
 chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -906,26 +1009,53 @@ chokidar@^1.0.0:
   optionalDependencies:
     fsevents "^1.0.0"
 
+ci-info@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.0.0.tgz#dc5285f2b4e251821683681c381c3388f46ec534"
+
 circular-json@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.1.tgz#be8b36aefccde8b3ca7aa2d6afc07a37242c0d2d"
 
-clarify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/clarify/-/clarify-2.0.0.tgz#7834b7a6e8b8e18d8dfd26bcf7d6956e535a13da"
-  dependencies:
-    stack-chain "1.3.x"
-
 cli-cursor@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
   dependencies:
     restore-cursor "^1.0.1"
 
+cli-table@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/cli-table/-/cli-table-0.3.1.tgz#f53b05266a8b1a0b934b3d0821e6e2dc5914ae23"
+  dependencies:
+    colors "1.0.3"
+
+cli-usage@^0.1.1:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/cli-usage/-/cli-usage-0.1.4.tgz#7c01e0dc706c234b39c933838c8e20b2175776e2"
+  dependencies:
+    marked "^0.3.6"
+    marked-terminal "^1.6.2"
+
 cli-width@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
 
+cliui@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
+  dependencies:
+    center-align "^0.1.1"
+    right-align "^0.1.1"
+    wordwrap "0.0.2"
+
+cliui@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wrap-ansi "^2.0.0"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -934,13 +1064,17 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
+colors@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
+
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2.9.0, commander@^2.8.1, commander@^2.9.0:
+commander@^2.8.1, commander@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
   dependencies:
@@ -962,6 +1096,10 @@ console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
 
+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"
+
 convert-source-map@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.3.0.tgz#e9f3e9c6e2728efc2676696a70eb382f73106a67"
@@ -993,6 +1131,16 @@ cryptiles@2.x.x:
   dependencies:
     boom "2.x.x"
 
+cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.1.tgz#c9e37ef2490e64f6d1baa10fda852257082c25d3"
+
+"cssstyle@>= 0.2.36 < 0.3.0":
+  version "0.2.37"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-0.2.37.tgz#541097234cb2513c83ceed3acddc27ff27987d54"
+  dependencies:
+    cssom "0.3.x"
+
 d@^0.1.1, d@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/d/-/d-0.1.1.tgz#da184c535d18d8ee7ba2aa229b914009fae11309"
@@ -1009,18 +1157,22 @@ debug-log@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
 
-debug@2.2.0, debug@~2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
-  dependencies:
-    ms "0.7.1"
-
 debug@^2.1.1, debug@^2.2.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
   dependencies:
     ms "0.7.2"
 
+debug@~2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
+  dependencies:
+    ms "0.7.1"
+
+decamelize@^1.0.0, decamelize@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
 deep-extend@~0.4.0:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.1.tgz#efe4113d08085f4e6f9687759810f807469e2253"
@@ -1090,9 +1242,9 @@ detective@^4.0.0:
     acorn "^3.1.0"
     defined "^1.0.0"
 
-diff@1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-1.4.0.tgz#7f28d2eb9ee7b15a97efd89ce63dcfdaa3ccbabf"
+diff@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
 
 doctrine@^1.2.2:
   version "1.5.0"
@@ -1107,11 +1259,17 @@ ecc-jsbn@~0.1.1:
   dependencies:
     jsbn "~0.1.0"
 
-"egal@>= 1.3.0 < 2":
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/egal/-/egal-1.3.0.tgz#20a19cfa80ce9733f8413635d0042641f429187b"
+"errno@>=0.1.1 <0.2.0-0":
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.4.tgz#b896e23a9e5e8ba33871fc996abd3635fc9a1c7d"
   dependencies:
-    kindof ">= 2.0.0 < 3"
+    prr "~0.0.0"
+
+error-ex@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.0.tgz#e67b43f3e82c96ea3a584ffee0b9fc3325d802d9"
+  dependencies:
+    is-arrayish "^0.2.1"
 
 es5-ext@^0.10.7, es5-ext@^0.10.8, es5-ext@~0.10.11, es5-ext@~0.10.2, es5-ext@~0.10.7:
   version "0.10.12"
@@ -1165,10 +1323,21 @@ es6-weak-map@^2.0.1:
     es6-iterator "2"
     es6-symbol "3"
 
-escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
+escodegen@^1.6.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.8.1.tgz#5a5b53af4693110bebb0867aa3430dd3b70a1018"
+  dependencies:
+    esprima "^2.7.1"
+    estraverse "^1.9.1"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.2.0"
+
 escope@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/escope/-/escope-3.6.0.tgz#e01975e812781a163a6dadfdd80398dc64c889c3"
@@ -1247,10 +1416,14 @@ espree@^3.3.1:
     acorn "^4.0.1"
     acorn-jsx "^3.0.0"
 
-esprima@^2.6.0:
+esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
+esprima@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.0.0.tgz#53cf247acda77313e551c3aa2e73342d3fb4f7d9"
+
 esrecurse@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.1.0.tgz#4713b6536adf7f2ac4f327d559e7756bff648220"
@@ -1258,6 +1431,10 @@ esrecurse@^4.1.0:
     estraverse "~4.1.0"
     object-assign "^4.0.1"
 
+estraverse@^1.9.1:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-1.9.3.tgz#af67f2dc922582415950926091a4005d29c9bb44"
+
 estraverse@^4.1.1, estraverse@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
@@ -1281,6 +1458,12 @@ event-to-promise@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/event-to-promise/-/event-to-promise-0.7.0.tgz#cb07dfcd418da2221d90f77eab713bc235e2090f"
 
+exec-sh@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.2.0.tgz#14f75de3f20d286ef933099b2ce50a90359cef10"
+  dependencies:
+    merge "^1.1.3"
+
 exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
@@ -1315,6 +1498,12 @@ fast-levenshtein@~2.0.4:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
 
+fb-watchman@^1.8.0, fb-watchman@^1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-1.9.0.tgz#6f268f1f347a6b3c875d1e89da7e1ed79adfc0ec"
+  dependencies:
+    bser "^1.0.2"
+
 figures@^1.3.5:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
@@ -1333,6 +1522,13 @@ filename-regex@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.0.tgz#996e3e80479b98b9897f15a8a58b3d084e926775"
 
+fileset@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/fileset/-/fileset-2.0.3.tgz#8e7548a96d3cc2327ee5e674168723a333bba2a0"
+  dependencies:
+    glob "^7.0.3"
+    minimatch "^3.0.3"
+
 fill-range@^2.1.0:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
@@ -1347,6 +1543,13 @@ find-root@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/find-root/-/find-root-1.0.0.tgz#962ff211aab25c6520feeeb8d6287f8f6e95807a"
 
+find-up@^1.0.0, find-up@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
+  dependencies:
+    path-exists "^2.0.0"
+    pinkie-promise "^2.0.0"
+
 flat-cache@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.2.2.tgz#fa86714e72c21db88601761ecf2f555d1abc6b96"
@@ -1378,12 +1581,6 @@ form-data@~2.1.1:
     combined-stream "^1.0.5"
     mime-types "^2.1.12"
 
-formatio@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/formatio/-/formatio-1.1.1.tgz#5ed3ccd636551097383465d996199100e86161e9"
-  dependencies:
-    samsam "~1.1"
-
 fs-readdir-recursive@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.0.0.tgz#8cd1745c8b4f8a29c8caec392476921ba195f560"
@@ -1440,6 +1637,10 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
+get-caller-file@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
+
 get-stdin@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
@@ -1463,17 +1664,6 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@7.0.5:
-  version "7.0.5"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.0.5.tgz#b4202a69099bbb4d292a7c1b95b6682b67ebdc95"
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.0.2"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
 glob@^5.0.5:
   version "5.0.15"
   resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
@@ -1520,7 +1710,7 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-graceful-fs@^4.1.2, graceful-fs@^4.1.4:
+graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -1528,9 +1718,19 @@ graceful-fs@^4.1.2, graceful-fs@^4.1.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
 
-growl@1.9.2:
-  version "1.9.2"
-  resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
+growly@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
+
+handlebars@^4.0.3:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.6.tgz#2ce4484850537f9c97a8026d5399b935c4ed4ed7"
+  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"
@@ -1579,6 +1779,12 @@ hosted-git-info@^2.1.4:
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.1.5.tgz#0ba81d90da2e25ab34a332e6ec77936e1598118b"
 
+html-encoding-sniffer@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.1.tgz#79bf7a785ea495fe66165e734153f363ff5437da"
+  dependencies:
+    whatwg-encoding "^1.0.1"
+
 http-signature@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
@@ -1587,6 +1793,14 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
+iconv-lite@0.4.13:
+  version "0.4.13"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.13.tgz#1f88aba4ab0b1508e8312acc39345f36e992e2f2"
+
+iconv-lite@^0.4.13:
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
+
 ignore@^3.0.9, ignore@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.2.0.tgz#8d88f03c3002a0ac52114db25d2c673b0bf1e435"
@@ -1606,10 +1820,6 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
-inherits@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
-
 ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
@@ -1642,6 +1852,14 @@ invariant@^2.2.0:
   dependencies:
     loose-envify "^1.0.0"
 
+invert-kv@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+
 is-binary-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
@@ -1658,6 +1876,12 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-ci@^1.0.9:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.0.10.tgz#f739336b2632365061a9d48270cd56ae3369318e"
+  dependencies:
+    ci-info "^1.0.0"
+
 is-dotfile@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
@@ -1763,6 +1987,10 @@ is-unc-path@^0.1.1:
   dependencies:
     unc-path-regex "^0.1.0"
 
+is-utf8@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
+
 isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -1781,6 +2009,252 @@ isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
+istanbul-api@^1.1.0-alpha.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.1.0.tgz#fb3f62edd5bfc6ae09da09453ded6e10ae7e483b"
+  dependencies:
+    async "^2.1.4"
+    fileset "^2.0.2"
+    istanbul-lib-coverage "^1.0.0"
+    istanbul-lib-hook "^1.0.0-alpha.4"
+    istanbul-lib-instrument "^1.3.0"
+    istanbul-lib-report "^1.0.0-alpha.3"
+    istanbul-lib-source-maps "^1.1.0"
+    istanbul-reports "^1.0.0"
+    js-yaml "^3.7.0"
+    mkdirp "^0.5.1"
+    once "^1.4.0"
+
+istanbul-lib-coverage@^1.0.0, istanbul-lib-coverage@^1.0.0-alpha, istanbul-lib-coverage@^1.0.0-alpha.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.0.0.tgz#c3f9b6d226da12424064cce87fce0fb57fdfa7a2"
+
+istanbul-lib-hook@^1.0.0-alpha.4:
+  version "1.0.0-alpha.4"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.0-alpha.4.tgz#8c5bb9f6fbd8526e0ae6cf639af28266906b938f"
+  dependencies:
+    append-transform "^0.3.0"
+
+istanbul-lib-instrument@^1.1.1, istanbul-lib-instrument@^1.3.0, istanbul-lib-instrument@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.4.2.tgz#0e2fdfac93c1dabf2e31578637dc78a19089f43e"
+  dependencies:
+    babel-generator "^6.18.0"
+    babel-template "^6.16.0"
+    babel-traverse "^6.18.0"
+    babel-types "^6.18.0"
+    babylon "^6.13.0"
+    istanbul-lib-coverage "^1.0.0"
+    semver "^5.3.0"
+
+istanbul-lib-report@^1.0.0-alpha.3:
+  version "1.0.0-alpha.3"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.0.0-alpha.3.tgz#32d5f6ec7f33ca3a602209e278b2e6ff143498af"
+  dependencies:
+    async "^1.4.2"
+    istanbul-lib-coverage "^1.0.0-alpha"
+    mkdirp "^0.5.1"
+    path-parse "^1.0.5"
+    rimraf "^2.4.3"
+    supports-color "^3.1.2"
+
+istanbul-lib-source-maps@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.1.0.tgz#9d429218f35b823560ea300a96ff0c3bbdab785f"
+  dependencies:
+    istanbul-lib-coverage "^1.0.0-alpha.0"
+    mkdirp "^0.5.1"
+    rimraf "^2.4.4"
+    source-map "^0.5.3"
+
+istanbul-reports@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.0.0.tgz#24b4eb2b1d29d50f103b369bd422f6e640aa0777"
+  dependencies:
+    handlebars "^4.0.3"
+
+jest-changed-files@^17.0.2:
+  version "17.0.2"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-17.0.2.tgz#f5657758736996f590a51b87e5c9369d904ba7b7"
+
+jest-cli@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-18.1.0.tgz#5ead36ecad420817c2c9baa2aa7574f63257b3d6"
+  dependencies:
+    ansi-escapes "^1.4.0"
+    callsites "^2.0.0"
+    chalk "^1.1.1"
+    graceful-fs "^4.1.6"
+    is-ci "^1.0.9"
+    istanbul-api "^1.1.0-alpha.1"
+    istanbul-lib-coverage "^1.0.0"
+    istanbul-lib-instrument "^1.1.1"
+    jest-changed-files "^17.0.2"
+    jest-config "^18.1.0"
+    jest-environment-jsdom "^18.1.0"
+    jest-file-exists "^17.0.0"
+    jest-haste-map "^18.1.0"
+    jest-jasmine2 "^18.1.0"
+    jest-mock "^18.0.0"
+    jest-resolve "^18.1.0"
+    jest-resolve-dependencies "^18.1.0"
+    jest-runtime "^18.1.0"
+    jest-snapshot "^18.1.0"
+    jest-util "^18.1.0"
+    json-stable-stringify "^1.0.0"
+    node-notifier "^4.6.1"
+    sane "~1.4.1"
+    strip-ansi "^3.0.1"
+    throat "^3.0.0"
+    which "^1.1.1"
+    worker-farm "^1.3.1"
+    yargs "^6.3.0"
+
+jest-config@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-18.1.0.tgz#6111740a6d48aab86ff5a9e6ab0b98bd993b6ff4"
+  dependencies:
+    chalk "^1.1.1"
+    jest-environment-jsdom "^18.1.0"
+    jest-environment-node "^18.1.0"
+    jest-jasmine2 "^18.1.0"
+    jest-mock "^18.0.0"
+    jest-resolve "^18.1.0"
+    jest-util "^18.1.0"
+    json-stable-stringify "^1.0.0"
+
+jest-diff@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-18.1.0.tgz#4ff79e74dd988c139195b365dc65d87f606f4803"
+  dependencies:
+    chalk "^1.1.3"
+    diff "^3.0.0"
+    jest-matcher-utils "^18.1.0"
+    pretty-format "^18.1.0"
+
+jest-environment-jsdom@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-18.1.0.tgz#18b42f0c4ea2bae9f36cab3639b1e8f8c384e24e"
+  dependencies:
+    jest-mock "^18.0.0"
+    jest-util "^18.1.0"
+    jsdom "^9.9.1"
+
+jest-environment-node@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-18.1.0.tgz#4d6797572c8dda99acf5fae696eb62945547c779"
+  dependencies:
+    jest-mock "^18.0.0"
+    jest-util "^18.1.0"
+
+jest-file-exists@^17.0.0:
+  version "17.0.0"
+  resolved "https://registry.yarnpkg.com/jest-file-exists/-/jest-file-exists-17.0.0.tgz#7f63eb73a1c43a13f461be261768b45af2cdd169"
+
+jest-haste-map@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-18.1.0.tgz#06839c74b770a40c1a106968851df8d281c08375"
+  dependencies:
+    fb-watchman "^1.9.0"
+    graceful-fs "^4.1.6"
+    micromatch "^2.3.11"
+    sane "~1.4.1"
+    worker-farm "^1.3.1"
+
+jest-jasmine2@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-18.1.0.tgz#094e104c2c189708766c77263bb2aecb5860a80b"
+  dependencies:
+    graceful-fs "^4.1.6"
+    jest-matcher-utils "^18.1.0"
+    jest-matchers "^18.1.0"
+    jest-snapshot "^18.1.0"
+    jest-util "^18.1.0"
+
+jest-matcher-utils@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-18.1.0.tgz#1ac4651955ee2a60cef1e7fcc98cdfd773c0f932"
+  dependencies:
+    chalk "^1.1.3"
+    pretty-format "^18.1.0"
+
+jest-matchers@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-matchers/-/jest-matchers-18.1.0.tgz#0341484bf87a1fd0bac0a4d2c899e2b77a3f1ead"
+  dependencies:
+    jest-diff "^18.1.0"
+    jest-matcher-utils "^18.1.0"
+    jest-util "^18.1.0"
+    pretty-format "^18.1.0"
+
+jest-mock@^18.0.0:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-18.0.0.tgz#5c248846ea33fa558b526f5312ab4a6765e489b3"
+
+jest-resolve-dependencies@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-18.1.0.tgz#8134fb5caf59c9ed842fe0152ab01c52711f1bbb"
+  dependencies:
+    jest-file-exists "^17.0.0"
+    jest-resolve "^18.1.0"
+
+jest-resolve@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-18.1.0.tgz#6800accb536658c906cd5e29de412b1ab9ac249b"
+  dependencies:
+    browser-resolve "^1.11.2"
+    jest-file-exists "^17.0.0"
+    jest-haste-map "^18.1.0"
+    resolve "^1.2.0"
+
+jest-runtime@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-18.1.0.tgz#3abfd687175b21fc3b85a2b8064399e997859922"
+  dependencies:
+    babel-core "^6.0.0"
+    babel-jest "^18.0.0"
+    babel-plugin-istanbul "^3.0.0"
+    chalk "^1.1.3"
+    graceful-fs "^4.1.6"
+    jest-config "^18.1.0"
+    jest-file-exists "^17.0.0"
+    jest-haste-map "^18.1.0"
+    jest-mock "^18.0.0"
+    jest-resolve "^18.1.0"
+    jest-snapshot "^18.1.0"
+    jest-util "^18.1.0"
+    json-stable-stringify "^1.0.0"
+    micromatch "^2.3.11"
+    yargs "^6.3.0"
+
+jest-snapshot@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-18.1.0.tgz#55b96d2ee639c9bce76f87f2a3fd40b71c7a5916"
+  dependencies:
+    jest-diff "^18.1.0"
+    jest-file-exists "^17.0.0"
+    jest-matcher-utils "^18.1.0"
+    jest-util "^18.1.0"
+    natural-compare "^1.4.0"
+    pretty-format "^18.1.0"
+
+jest-util@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-18.1.0.tgz#3a99c32114ab17f84be094382527006e6d4bfc6a"
+  dependencies:
+    chalk "^1.1.1"
+    diff "^3.0.0"
+    graceful-fs "^4.1.6"
+    jest-file-exists "^17.0.0"
+    jest-mock "^18.0.0"
+    mkdirp "^0.5.1"
+
+jest@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-18.1.0.tgz#bcebf1e203dee5c2ad2091c805300a343d9e6c7d"
+  dependencies:
+    jest-cli "^18.1.0"
+
 jju@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jju/-/jju-1.3.0.tgz#dadd9ef01924bc728b03f2f7979bdbd62f7a2aaa"
@@ -1795,7 +2269,7 @@ js-tokens@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-2.0.0.tgz#79903f5563ee778cc1162e6dcf1a0027c97f9cb5"
 
-js-yaml@^3.5.1:
+js-yaml@^3.5.1, js-yaml@^3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
   dependencies:
@@ -1806,6 +2280,31 @@ jsbn@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.0.tgz#650987da0dd74f4ebf5a11377a2aa2d273e97dfd"
 
+jsdom@^9.9.1:
+  version "9.9.1"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-9.9.1.tgz#84f3972ad394ab963233af8725211bce4d01bfd5"
+  dependencies:
+    abab "^1.0.0"
+    acorn "^2.4.0"
+    acorn-globals "^1.0.4"
+    array-equal "^1.0.0"
+    content-type-parser "^1.0.1"
+    cssom ">= 0.3.0 < 0.4.0"
+    cssstyle ">= 0.2.36 < 0.3.0"
+    escodegen "^1.6.1"
+    html-encoding-sniffer "^1.0.1"
+    iconv-lite "^0.4.13"
+    nwmatcher ">= 1.3.9 < 2.0.0"
+    parse5 "^1.5.1"
+    request "^2.55.0"
+    sax "^1.1.4"
+    symbol-tree ">= 3.1.0 < 4.0.0"
+    tough-cookie "^2.3.1"
+    webidl-conversions "^3.0.1"
+    whatwg-encoding "^1.0.1"
+    whatwg-url "^4.1.0"
+    xml-name-validator ">= 2.0.1 < 3.0.0"
+
 jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
@@ -1830,14 +2329,10 @@ json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
   dependencies:
     jsonify "~0.0.0"
 
-"json-stringify-safe@>= 5 < 6", 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"
 
-json3@3.3.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
-
 json5@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
@@ -1871,10 +2366,20 @@ kind-of@^3.0.2:
   dependencies:
     is-buffer "^1.0.2"
 
-"kindof@>= 2.0.0 < 3", kindof@^2.0.0:
+kindof@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/kindof/-/kindof-2.0.0.tgz#c335baf603a77cc37f8b406b73b6463fdbdf1abe"
 
+lazy-cache@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
+
+lcid@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  dependencies:
+    invert-kv "^1.0.0"
+
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -1882,6 +2387,24 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+load-json-file@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+    strip-bom "^2.0.0"
+
+lodash._arraycopy@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash._arraycopy/-/lodash._arraycopy-3.0.0.tgz#76e7b7c1f1fb92547374878a562ed06a3e50f6e1"
+
+lodash._arrayeach@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash._arrayeach/-/lodash._arrayeach-3.0.0.tgz#bab156b2a90d3f1bbd5c653403349e5e5933ef9e"
+
 lodash._baseassign@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
@@ -1889,39 +2412,43 @@ lodash._baseassign@^3.0.0:
     lodash._basecopy "^3.0.0"
     lodash.keys "^3.0.0"
 
+lodash._baseclone@^3.0.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/lodash._baseclone/-/lodash._baseclone-3.3.0.tgz#303519bf6393fe7e42f34d8b630ef7794e3542b7"
+  dependencies:
+    lodash._arraycopy "^3.0.0"
+    lodash._arrayeach "^3.0.0"
+    lodash._baseassign "^3.0.0"
+    lodash._basefor "^3.0.0"
+    lodash.isarray "^3.0.0"
+    lodash.keys "^3.0.0"
+
 lodash._basecopy@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
 
-lodash._basecreate@^3.0.0:
+lodash._basefor@^3.0.0:
   version "3.0.3"
-  resolved "https://registry.yarnpkg.com/lodash._basecreate/-/lodash._basecreate-3.0.3.tgz#1bc661614daa7fc311b7d03bf16806a0213cf821"
+  resolved "https://registry.yarnpkg.com/lodash._basefor/-/lodash._basefor-3.0.3.tgz#7550b4e9218ef09fad24343b612021c79b4c20c2"
 
-lodash._createwrapper@^3.0.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/lodash._createwrapper/-/lodash._createwrapper-3.2.0.tgz#df453e664163217b895a454065af1c47a0ea3c4d"
-  dependencies:
-    lodash._root "^3.0.0"
+lodash._bindcallback@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
 
 lodash._getnative@^3.0.0:
   version "3.9.1"
   resolved "https://registry.yarnpkg.com/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
 
-lodash._isiterateecall@^3.0.0:
-  version "3.0.9"
-  resolved "https://registry.yarnpkg.com/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
+lodash.assign@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
 
-lodash._root@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/lodash._root/-/lodash._root-3.0.1.tgz#fba1c4524c19ee9a5f8136b4609f017cf4ded692"
-
-lodash.create@3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/lodash.create/-/lodash.create-3.1.1.tgz#d7f2849f0dbda7e04682bb8cd72ab022461debe7"
+lodash.clonedeep@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-3.0.2.tgz#a0a1e40d82a5ea89ff5b147b8444ed63d92827db"
   dependencies:
-    lodash._baseassign "^3.0.0"
-    lodash._basecreate "^3.0.0"
-    lodash._isiterateecall "^3.0.0"
+    lodash._baseclone "^3.0.0"
+    lodash._bindcallback "^3.0.0"
 
 lodash.isarguments@^3.0.0:
   version "3.1.0"
@@ -1943,19 +2470,13 @@ lodash.pickby@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.pickby/-/lodash.pickby-4.6.0.tgz#7dea21d8c18d7703a27c704c15d3b84a67e33aff"
 
-"lodash.wrap@>= 3 < 4":
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/lodash.wrap/-/lodash.wrap-3.0.1.tgz#3fcd8bef867b2ec8c21bac638d816180593f71ab"
-  dependencies:
-    lodash._createwrapper "^3.0.0"
-
-lodash@^4.0.0, lodash@^4.17.2, lodash@^4.2.0, lodash@^4.3.0:
+lodash@^4.0.0, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
-lolex@1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/lolex/-/lolex-1.3.2.tgz#7c3da62ffcb30f0f5a80a2566ca24e45d8a01f31"
+longest@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
 
 loose-envify@^1.0.0:
   version "1.3.0"
@@ -1974,7 +2495,31 @@ make-error@^1.0.2:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.2.1.tgz#9a6dfb4844423b9f145806728d05c6e935670e75"
 
-micromatch@^2.1.5:
+makeerror@1.0.x:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
+  dependencies:
+    tmpl "1.0.x"
+
+marked-terminal@^1.6.2:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/marked-terminal/-/marked-terminal-1.7.0.tgz#c8c460881c772c7604b64367007ee5f77f125904"
+  dependencies:
+    cardinal "^1.0.0"
+    chalk "^1.1.3"
+    cli-table "^0.3.1"
+    lodash.assign "^4.2.0"
+    node-emoji "^1.4.1"
+
+marked@^0.3.6:
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
+
+merge@^1.1.3:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+
+micromatch@^2.1.5, micromatch@^2.3.11:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -2002,42 +2547,26 @@ mime-types@^2.1.12, mime-types@~2.1.7:
   dependencies:
     mime-db "~1.25.0"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2:
+"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
   dependencies:
     brace-expansion "^1.0.0"
 
-minimist@0.0.8:
+minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.1.0, minimist@^1.2.0:
+minimist@^1.1.0, minimist@^1.1.1, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-mkdirp@0.5.1, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
+"mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
     minimist "0.0.8"
 
-mocha@^3.1.2:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-3.2.0.tgz#7dc4f45e5088075171a68896814e6ae9eb7a85e3"
-  dependencies:
-    browser-stdout "1.3.0"
-    commander "2.9.0"
-    debug "2.2.0"
-    diff "1.4.0"
-    escape-string-regexp "1.0.5"
-    glob "7.0.5"
-    growl "1.9.2"
-    json3 "3.3.2"
-    lodash.create "3.1.1"
-    mkdirp "0.5.1"
-    supports-color "3.1.2"
-
 ms@0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
@@ -2046,16 +2575,6 @@ ms@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
 
-must@^0.13.2:
-  version "0.13.2"
-  resolved "https://registry.yarnpkg.com/must/-/must-0.13.2.tgz#89592e7f687ecbc77746c3e742ec24d4f32b4c35"
-  dependencies:
-    egal ">= 1.3.0 < 2"
-    json-stringify-safe ">= 5 < 6"
-    kindof ">= 2.0.0 < 3"
-    lodash.wrap ">= 3 < 4"
-    oolong ">= 1.11.0 < 2"
-
 mute-stream@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
@@ -2068,6 +2587,28 @@ natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
+node-emoji@^1.4.1:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/node-emoji/-/node-emoji-1.5.0.tgz#9a0d9fe03fd43afa357d6d8e439aa31e599959b7"
+  dependencies:
+    string.prototype.codepointat "^0.2.0"
+
+node-int64@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
+
+node-notifier@^4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-4.6.1.tgz#056d14244f3dcc1ceadfe68af9cff0c5473a33f3"
+  dependencies:
+    cli-usage "^0.1.1"
+    growly "^1.2.0"
+    lodash.clonedeep "^3.0.0"
+    minimist "^1.1.1"
+    semver "^5.1.0"
+    shellwords "^0.1.0"
+    which "^1.0.5"
+
 node-pre-gyp@^0.6.29:
   version "0.6.32"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.32.tgz#fc452b376e7319b3d255f5f34853ef6fd8fe1fd5"
@@ -2088,7 +2629,7 @@ nopt@~3.0.6:
   dependencies:
     abbrev "1"
 
-normalize-package-data@^2.0.0:
+normalize-package-data@^2.0.0, normalize-package-data@^2.3.2:
   version "2.3.5"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.5.tgz#8d924f142960e1777e7ffe170543631cc7cb02df"
   dependencies:
@@ -2114,6 +2655,10 @@ number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
+"nwmatcher@>= 1.3.9 < 2.0.0":
+  version "1.3.9"
+  resolved "https://registry.yarnpkg.com/nwmatcher/-/nwmatcher-1.3.9.tgz#8bab486ff7fa3dfd086656bbe8b17116d3692d2a"
+
 oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
@@ -2129,7 +2674,7 @@ object.omit@^2.0.0:
     for-own "^0.1.4"
     is-extendable "^0.1.1"
 
-once@^1.3.0:
+once@^1.3.0, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -2145,11 +2690,14 @@ onetime@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
-"oolong@>= 1.11.0 < 2":
-  version "1.15.1"
-  resolved "https://registry.yarnpkg.com/oolong/-/oolong-1.15.1.tgz#90bac9e7ce52f60906ab2228d9e2b115f1086cea"
+optimist@^0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
+  dependencies:
+    minimist "~0.0.1"
+    wordwrap "~0.0.2"
 
-optionator@^0.8.2:
+optionator@^0.8.1, optionator@^0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
   dependencies:
@@ -2164,6 +2712,12 @@ os-homedir@^1.0.0:
   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-tmpdir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
@@ -2185,6 +2739,22 @@ parse-glob@^3.0.4:
     is-extglob "^1.0.0"
     is-glob "^2.0.0"
 
+parse-json@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
+  dependencies:
+    error-ex "^1.2.0"
+
+parse5@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-1.5.1.tgz#9b7f3b0de32be78dc2401b17573ccaf0f6f59d94"
+
+path-exists@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
+  dependencies:
+    pinkie-promise "^2.0.0"
+
 path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
@@ -2193,6 +2763,18 @@ path-is-inside@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
 
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
+path-type@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
+  dependencies:
+    graceful-fs "^4.1.2"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -2227,6 +2809,12 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
+pretty-format@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-18.1.0.tgz#fb65a86f7a7f9194963eee91865c1bcf1039e284"
+  dependencies:
+    ansi-styles "^2.2.1"
+
 private@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.6.tgz#55c6a976d0f9bafb9924851350fe47b9b5fbb7c1"
@@ -2239,6 +2827,10 @@ progress@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
 
+prr@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
+
 pseudomap@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -2277,6 +2869,21 @@ read-package-json@^2.0.4:
   optionalDependencies:
     graceful-fs "^4.1.2"
 
+read-pkg-up@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
+  dependencies:
+    find-up "^1.0.0"
+    read-pkg "^1.0.0"
+
+read-pkg@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
+  dependencies:
+    load-json-file "^1.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^1.0.0"
+
 "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.2.tgz#a9e6fec3c7dda85f8bb1b3ba7028604556fc825e"
@@ -2324,6 +2931,12 @@ rechoir@^0.6.2:
   dependencies:
     resolve "^1.1.6"
 
+redeyed@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/redeyed/-/redeyed-1.0.1.tgz#e96c193b40c0816b00aec842698e61185e55498a"
+  dependencies:
+    esprima "~3.0.0"
+
 regenerate@^1.2.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
@@ -2379,7 +2992,7 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@^2.79.0:
+request@^2.55.0, request@^2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
   dependencies:
@@ -2404,6 +3017,14 @@ request@^2.79.0:
     tunnel-agent "~0.4.1"
     uuid "^3.0.0"
 
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+
+require-main-filename@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
+
 require-uncached@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
@@ -2415,7 +3036,11 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
-resolve@^1.1.6, resolve@^1.1.7:
+resolve@1.1.7:
+  version "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:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.2.0.tgz#9589c3f2f6149d1417a40becc1663db6ec6bc26c"
 
@@ -2426,7 +3051,13 @@ restore-cursor@^1.0.1:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.4.3, rimraf@~2.5.1, rimraf@~2.5.4:
+right-align@^0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
+  dependencies:
+    align-text "^0.1.1"
+
+rimraf@2, rimraf@^2.2.8, rimraf@^2.4.3, rimraf@^2.4.4, rimraf@~2.5.1, rimraf@~2.5.4:
   version "2.5.4"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
   dependencies:
@@ -2446,15 +3077,26 @@ rx-lite@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102"
 
-samsam@1.1.2, samsam@~1.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/samsam/-/samsam-1.1.2.tgz#bec11fdc83a9fda063401210e40176c3024d1567"
+sane@~1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-1.4.1.tgz#88f763d74040f5f0c256b6163db399bf110ac715"
+  dependencies:
+    exec-sh "^0.2.0"
+    fb-watchman "^1.8.0"
+    minimatch "^3.0.2"
+    minimist "^1.1.1"
+    walker "~1.0.5"
+    watch "~0.10.0"
 
-"semver@2 || 3 || 4 || 5", semver@~5.3.0:
+sax@^1.1.4:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.1.tgz#7b8e656190b228e81a66aea748480d828cd2d37a"
+
+"semver@2 || 3 || 4 || 5", semver@^5.1.0, semver@^5.3.0, semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
-set-blocking@~2.0.0:
+set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
 
@@ -2470,19 +3112,14 @@ shelljs@^0.7.5:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
+shellwords@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.0.tgz#66afd47b6a12932d9071cbfd98a52e785cd0ba14"
+
 signal-exit@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-sinon@^1.14.1:
-  version "1.17.7"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-1.17.7.tgz#4542a4f49ba0c45c05eb2e9dd9d203e2b8efe0bf"
-  dependencies:
-    formatio "1.1.1"
-    lolex "1.3.2"
-    samsam "1.1.2"
-    util ">=0.10.3 <1"
-
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -2497,16 +3134,28 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
-source-map-support@^0.4.2, source-map-support@^0.4.6:
+source-map-support@^0.4.2:
   version "0.4.8"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.8.tgz#4871918d8a3af07289182e974e32844327b2e98b"
   dependencies:
     source-map "^0.5.3"
 
-source-map@^0.5.0, source-map@^0.5.3:
+source-map@^0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
+  dependencies:
+    amdefine ">=0.0.4"
+
+source-map@^0.5.0, source-map@^0.5.3, source-map@~0.5.1:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
+source-map@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.2.0.tgz#dab73fbcfc2ba819b4de03bd6f6eaa48164b3f9d"
+  dependencies:
+    amdefine ">=0.0.4"
+
 spdx-correct@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
@@ -2540,10 +3189,6 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
-stack-chain@1.3.x, stack-chain@^1.3.1, stack-chain@^1.3.5:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/stack-chain/-/stack-chain-1.3.7.tgz#d192c9ff4ea6a22c94c4dd459171e3f00cea1285"
-
 standard-engine@~5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/standard-engine/-/standard-engine-5.2.0.tgz#400660ae5acce8afd4db60ff2214a9190ad790a3"
@@ -2567,7 +3212,7 @@ standard@^8.5.0:
     eslint-plugin-standard "~2.0.1"
     standard-engine "~5.2.0"
 
-string-width@^1.0.1:
+string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
   dependencies:
@@ -2582,6 +3227,10 @@ string-width@^2.0.0:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^3.0.0"
 
+string.prototype.codepointat@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/string.prototype.codepointat/-/string.prototype.codepointat-0.2.0.tgz#6b26e9bd3afcaa7be3b4269b526de1b82000ac78"
+
 string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
@@ -2596,6 +3245,12 @@ strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   dependencies:
     ansi-regex "^2.0.0"
 
+strip-bom@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
+  dependencies:
+    is-utf8 "^0.2.0"
+
 strip-bom@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
@@ -2604,12 +3259,6 @@ strip-json-comments@~1.0.1, strip-json-comments@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91"
 
-supports-color@3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
-  dependencies:
-    has-flag "^1.0.0"
-
 supports-color@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
@@ -2618,6 +3267,16 @@ 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@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
+  dependencies:
+    has-flag "^1.0.0"
+
+"symbol-tree@>= 3.1.0 < 4.0.0":
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.1.tgz#8549dd1d01fa9f893c18cc9ab0b106b4d9b168cb"
+
 table@^3.7.8:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f"
@@ -2650,30 +3309,45 @@ tar@~2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
+test-exclude@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-3.3.0.tgz#7a17ca1239988c98367b0621456dbb7d4bc38977"
+  dependencies:
+    arrify "^1.0.1"
+    micromatch "^2.3.11"
+    object-assign "^4.1.0"
+    read-pkg-up "^1.0.1"
+    require-main-filename "^1.0.1"
+
 text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
+throat@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/throat/-/throat-3.0.0.tgz#e7c64c867cbb3845f10877642f7b60055b8ec0d6"
+
 through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
+tmpl@1.0.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
+
 to-fast-properties@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.2.tgz#f3f5c0c3ba7299a7ef99427e44633257ade43320"
 
-tough-cookie@~2.3.0:
+tough-cookie@^2.3.1, tough-cookie@~2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
   dependencies:
     punycode "^1.4.1"
 
-trace@^2.3.3:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/trace/-/trace-2.4.1.tgz#d0d5cce3675feb5c137b82efac20a0f173a38825"
-  dependencies:
-    async-hook "^1.0.0"
-    stack-chain "^1.3.5"
+tr46@~0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
 
 tryit@^1.0.1:
   version "1.0.3"
@@ -2697,6 +3371,19 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
+uglify-js@^2.6:
+  version "2.7.5"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.7.5.tgz#4612c0c7baaee2ba7c487de4904ae122079f2ca8"
+  dependencies:
+    async "~0.2.6"
+    source-map "~0.5.1"
+    uglify-to-browserify "~1.0.0"
+    yargs "~3.10.0"
+
+uglify-to-browserify@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
+
 uid-number@~0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -2723,12 +3410,6 @@ util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
-"util@>=0.10.3 <1":
-  version "0.10.3"
-  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
-  dependencies:
-    inherits "2.0.1"
-
 uuid@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
@@ -2752,7 +3433,38 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
-which@^1.2.9:
+walker@~1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
+  dependencies:
+    makeerror "1.0.x"
+
+watch@~0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/watch/-/watch-0.10.0.tgz#77798b2da0f9910d595f1ace5b0c2258521f21dc"
+
+webidl-conversions@^3.0.0, webidl-conversions@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
+
+whatwg-encoding@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.1.tgz#3c6c451a198ee7aec55b1ec61d0920c67801a5f4"
+  dependencies:
+    iconv-lite "0.4.13"
+
+whatwg-url@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-4.2.0.tgz#abf1a3f5ff4bc2005b3f0c2119382631789d8e44"
+  dependencies:
+    tr46 "~0.0.3"
+    webidl-conversions "^3.0.0"
+
+which-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
+
+which@^1.0.5, which@^1.1.1, which@^1.2.9:
   version "1.2.12"
   resolved "https://registry.yarnpkg.com/which/-/which-1.2.12.tgz#de67b5e450269f194909ef23ece4ebe416fa1192"
   dependencies:
@@ -2764,10 +3476,36 @@ wide-align@^1.1.0:
   dependencies:
     string-width "^1.0.1"
 
+window-size@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
+
+wordwrap@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+
 wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
+worker-farm@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.3.1.tgz#4333112bb49b17aa050b87895ca6b2cacf40e5ff"
+  dependencies:
+    errno ">=0.1.1 <0.2.0-0"
+    xtend ">=4.0.0 <4.1.0-0"
+
+wrap-ansi@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -2778,10 +3516,51 @@ write@^0.2.1:
   dependencies:
     mkdirp "^0.5.1"
 
-xtend@^4.0.0, xtend@^4.0.1:
+"xml-name-validator@>= 2.0.1 < 3.0.0":
+  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@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
+y18n@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+
 yallist@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.0.0.tgz#306c543835f09ee1a4cb23b7bce9ab341c91cdd4"
+
+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@^6.3.0:
+  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@~3.10.0:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
+  dependencies:
+    camelcase "^1.0.2"
+    cliui "^2.1.0"
+    decamelize "^1.0.0"
+    window-size "0.1.0"