diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0793127..0e8e9fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - Set the theme for the editor
 - Set the theme for the output
 - Settings and input are persisted between app restarts
+- Editor pane can be resized
 
 # 1.0.0
 
diff --git a/example.gif b/example.gif
index 9eb02b8..ad93453 100644
Binary files a/example.gif and b/example.gif differ
diff --git a/package.json b/package.json
index 0ac85b1..07161b8 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "react-codemirror": "^0.3.0",
     "react-dom": "^15.3.1",
     "react-redux": "^4.4.5",
+    "react-split-pane": "0.1.66",
     "redux": "^3.6.0",
     "redux-persist": "4.8.3",
     "redux-thunk": "^2.1.0"
diff --git a/src/app/components/App/index.js b/src/app/components/App/index.js
deleted file mode 100644
index 70c681a..0000000
--- a/src/app/components/App/index.js
+++ /dev/null
@@ -1,42 +0,0 @@
-import React from 'react'
-import { connect } from 'react-redux'
-import Editor from '../../containers/Editor'
-import Status from '../Status'
-import Output from '../Output'
-import Settings from '../../containers/Settings'
-
-import './styles.css'
-
-const App = ({ coffeeScriptVersion, editorTheme, outputTheme, input, output, status }) => {
-  return (
-    <div className='App'>
-      <div className='App__Settings'>
-        <Settings
-          coffeeScriptVersion={coffeeScriptVersion}
-          editorTheme={editorTheme}
-          outputTheme={outputTheme}
-        />
-      </div>
-      <div className='App__EditorOutput'>
-        <Editor coffeeScriptVersion={coffeeScriptVersion} theme={editorTheme}>{input}</Editor>
-        <Output theme={outputTheme}>{output}</Output>
-      </div>
-      <div className='App__Status'>
-        <Status status={status} />
-      </div>
-    </div>
-  )
-}
-
-const mapStateToProps = (state) => {
-  return {
-    coffeeScriptVersion: state.app.coffeeScriptVersion,
-    editorTheme: state.app.editorTheme,
-    outputTheme: state.app.outputTheme,
-    input: state.app.input,
-    output: state.app.output,
-    status: state.app.status
-  }
-}
-
-export default connect(mapStateToProps)(App)
diff --git a/src/app/components/Output/styles.css b/src/app/components/Output/styles.css
index 487d753..67f62fa 100644
--- a/src/app/components/Output/styles.css
+++ b/src/app/components/Output/styles.css
@@ -1,13 +1,10 @@
 .Output {
-  flex: 0 0 50%;
-  display: flex;
-  flex-direction: column;
   overflow: hidden;
+  height: 100%;
 }
 
 .Output .ReactCodeMirror {
-  flex: 0 0 100%;
-  overflow: hidden;
+  height: 100%;
 }
 
 .Output .CodeMirror {
diff --git a/src/app/components/Setting/CoffeeScriptVersion/index.js b/src/app/components/Setting/CoffeeScriptVersion/index.js
index fdae764..ccb1069 100644
--- a/src/app/components/Setting/CoffeeScriptVersion/index.js
+++ b/src/app/components/Setting/CoffeeScriptVersion/index.js
@@ -1,21 +1,14 @@
 import React from 'react'
-import { connect } from 'react-redux'
-import { setCoffeeScriptVersion } from '../../../actions/settings'
+import Selector from '../Selector'
 import { getAllVersions as getAllCoffeeScriptVersions } from '../../../coffeescript'
 
-const CoffeeScriptVersionSetting = ({ dispatch, version }) => {
+export default function ({ version, onChange }) {
   return (
-    <div className='Settings__setting'>
-      <label className='Setting__label'>CoffeeScript Version</label>
-      <select className='Setting__selector' value={version} onChange={e => {
-        dispatch(setCoffeeScriptVersion(e.target.value))
-      }}>
-        {getAllCoffeeScriptVersions().map(v => {
-          return <option value={v} key={v}>{v}</option>
-        })}
-      </select>
-    </div>
+    <Selector
+      label='CoffeeScript Version'
+      initialValue={version}
+      onChange={onChange}
+      options={getAllCoffeeScriptVersions()}
+    />
   )
 }
-
-export default connect()(CoffeeScriptVersionSetting)
diff --git a/src/app/components/Setting/EditorTheme/index.js b/src/app/components/Setting/EditorTheme/index.js
index 272b55f..ff78a84 100644
--- a/src/app/components/Setting/EditorTheme/index.js
+++ b/src/app/components/Setting/EditorTheme/index.js
@@ -1,21 +1,14 @@
 import React from 'react'
-import { connect } from 'react-redux'
-import { setEditorTheme } from '../../../actions/settings'
+import Selector from '../Selector'
 import { getAllThemes as getAllEditorThemes } from '../../../editor'
 
-const EditorThemeSetting = ({ dispatch, theme }) => {
+export default function ({ theme, onChange }) {
   return (
-    <div className='Settings__setting'>
-      <label className='Setting__label'>Editor Theme</label>
-      <select className='Setting__selector' value={theme} onChange={e => {
-        dispatch(setEditorTheme(e.target.value))
-      }}>
-        {getAllEditorThemes().map(v => {
-          return <option value={v} key={v}>{v}</option>
-        })}
-      </select>
-    </div>
+    <Selector
+      label='Editor Theme'
+      initialValue={theme}
+      onChange={onChange}
+      options={getAllEditorThemes()}
+    />
   )
 }
-
-export default connect()(EditorThemeSetting)
diff --git a/src/app/components/Setting/OutputTheme/index.js b/src/app/components/Setting/OutputTheme/index.js
index 61df7c1..841c0ea 100644
--- a/src/app/components/Setting/OutputTheme/index.js
+++ b/src/app/components/Setting/OutputTheme/index.js
@@ -1,21 +1,14 @@
 import React from 'react'
-import { connect } from 'react-redux'
-import { setOutputTheme } from '../../../actions/settings'
+import Selector from '../Selector'
 import { getAllThemes as getAllEditorThemes } from '../../../editor'
 
-const OutputThemeSetting = ({ dispatch, theme }) => {
+export default function ({ theme, onChange }) {
   return (
-    <div className='Settings__setting'>
-      <label className='Setting__label'>Output Theme</label>
-      <select className='Setting__selector' value={theme} onChange={e => {
-        dispatch(setOutputTheme(e.target.value))
-      }}>
-        {getAllEditorThemes().map(v => {
-          return <option value={v} key={v}>{v}</option>
-        })}
-      </select>
-    </div>
+    <Selector
+      label='Output Theme'
+      initialValue={theme}
+      onChange={onChange}
+      options={getAllEditorThemes()}
+    />
   )
 }
-
-export default connect()(OutputThemeSetting)
diff --git a/src/app/components/Setting/Selector/index.js b/src/app/components/Setting/Selector/index.js
new file mode 100644
index 0000000..8335797
--- /dev/null
+++ b/src/app/components/Setting/Selector/index.js
@@ -0,0 +1,14 @@
+import React from 'react'
+
+export default function ({ label, initialValue, options, onChange }) {
+  return (
+    <div className='Settings__setting'>
+      <label className='Setting__label'>{label}</label>
+      <select className='Setting__selector' value={initialValue} onChange={onChange}>
+        {options.map(v => {
+          return <option value={v} key={v}>{v}</option>
+        })}
+      </select>
+    </div>
+  )
+}
diff --git a/src/app/containers/App/index.js b/src/app/containers/App/index.js
new file mode 100644
index 0000000..3043c94
--- /dev/null
+++ b/src/app/containers/App/index.js
@@ -0,0 +1,38 @@
+import React from 'react'
+import { connect } from 'react-redux'
+import SplitPane from 'react-split-pane'
+import Editor from '../Editor'
+import Status from '../../components/Status'
+import Output from '../../components/Output'
+import Settings from '../Settings'
+
+import './styles.css'
+
+const App = ({ outputTheme, output, status }) => {
+  return (
+    <div className='App'>
+      <div className='App__Settings'>
+        <Settings />
+      </div>
+      <div className='App__EditorOutput'>
+        <SplitPane split='vertical' minSize={100} maxSize={-100} defaultSize='50%'>
+          <Editor />
+          <Output theme={outputTheme}>{output}</Output>
+        </SplitPane>
+      </div>
+      <div className='App__Status'>
+        <Status status={status} />
+      </div>
+    </div>
+  )
+}
+
+const mapStateToProps = state => {
+  return {
+    outputTheme: state.app.outputTheme,
+    output: state.app.output,
+    status: state.app.status
+  }
+}
+
+export default connect(mapStateToProps)(App)
diff --git a/src/app/components/App/styles.css b/src/app/containers/App/styles.css
similarity index 67%
rename from src/app/components/App/styles.css
rename to src/app/containers/App/styles.css
index a79bf0b..78eecdf 100644
--- a/src/app/components/App/styles.css
+++ b/src/app/containers/App/styles.css
@@ -15,3 +15,9 @@
   flex-direction: row;
   flex: 2 0 auto;
 }
+
+.Resizer.vertical {
+  border-left: 3px solid #ddd;
+  border-right: 3px solid #ddd;
+  cursor: col-resize;
+}
diff --git a/src/app/containers/Editor/index.js b/src/app/containers/Editor/index.js
index 8a9ea12..cd919cb 100644
--- a/src/app/containers/Editor/index.js
+++ b/src/app/containers/Editor/index.js
@@ -1,4 +1,4 @@
-import React from 'react'
+import React, { Component } from 'react'
 import Codemirror from 'react-codemirror'
 import { connect } from 'react-redux'
 import { compileInput } from '../../actions/editor'
@@ -6,12 +6,12 @@ import 'codemirror/mode/coffeescript/coffeescript'
 
 import './styles.css'
 
-class Editor extends React.Component {
+class Editor extends Component {
   get options () {
     return {
       lineNumbers: true,
       mode: 'coffeescript',
-      theme: this.props.theme
+      theme: this.props.editorTheme
     }
   }
 
@@ -31,22 +31,24 @@ class Editor extends React.Component {
   }
 
   handleFocusChange (focused) {
-    if (focused && this.props.children === this.defaultValue) {
+    if (focused && this.props.input === this.defaultValue) {
       this.props.dispatch(compileInput('', this.props.coffeeScriptVersion))
     }
 
-    if (!focused && this.props.children === '') {
+    if (!focused && this.props.input === '') {
       this.props.dispatch(compileInput(this.defaultValue, this.props.coffeeScriptVersion))
     }
   }
 
   componentDidMount () {
-    this.props.dispatch(compileInput(this.props.children, this.props.coffeeScriptVersion))
+    // re-compile input when the component is mounted
+    this.props.dispatch(compileInput(this.props.input, this.props.coffeeScriptVersion))
   }
 
   componentDidUpdate (prevProps) {
+    // re-compile input if the CoffeeScript version changed
     if (this.props.coffeeScriptVersion !== prevProps.coffeeScriptVersion) {
-      this.props.dispatch(compileInput(this.props.children, this.props.coffeeScriptVersion))
+      this.props.dispatch(compileInput(this.props.input, this.props.coffeeScriptVersion))
     }
   }
 
@@ -57,11 +59,19 @@ class Editor extends React.Component {
           options={this.options}
           onChange={this.handleInputChange}
           onFocusChange={this.handleFocusChange}
-          value={this.props.children}
+          value={this.props.input}
         />
       </div>
     )
   }
 }
 
-export default connect()(Editor)
+const mapStateToProps = state => {
+  return {
+    coffeeScriptVersion: state.app.coffeeScriptVersion,
+    editorTheme: state.app.editorTheme,
+    input: state.app.input
+  }
+}
+
+export default connect(mapStateToProps)(Editor)
diff --git a/src/app/containers/Editor/styles.css b/src/app/containers/Editor/styles.css
index f447a6c..d656901 100644
--- a/src/app/containers/Editor/styles.css
+++ b/src/app/containers/Editor/styles.css
@@ -1,13 +1,10 @@
 .Editor {
-  flex: 0 0 50%;
-  display: flex;
-  flex-direction: column;
   overflow: hidden;
+  height: 100%
 }
 
 .Editor .ReactCodeMirror {
-  flex: 0 0 100%;
-  overflow: hidden;
+  height: 100%
 }
 
 .Editor .CodeMirror {
diff --git a/src/app/containers/Settings/index.js b/src/app/containers/Settings/index.js
index 152eece..3b86a88 100644
--- a/src/app/containers/Settings/index.js
+++ b/src/app/containers/Settings/index.js
@@ -1,4 +1,6 @@
 import React from 'react'
+import { connect } from 'react-redux'
+import { setCoffeeScriptVersion, setEditorTheme, setOutputTheme } from '../../actions/settings'
 import CoffeeScriptVersion from '../../components/Setting/CoffeeScriptVersion'
 import EditorTheme from '../../components/Setting/EditorTheme'
 import OutputTheme from '../../components/Setting/OutputTheme'
@@ -6,12 +8,28 @@ import OutputTheme from '../../components/Setting/OutputTheme'
 import './styles.css'
 import '../../components/Setting/styles.css'
 
-export default function ({ coffeeScriptVersion, editorTheme, outputTheme }) {
+const Settings = ({ dispatch, coffeeScriptVersion, editorTheme, outputTheme }) => {
   return (
     <div className='Settings'>
-      <OutputTheme theme={outputTheme} />
-      <EditorTheme theme={editorTheme} />
-      <CoffeeScriptVersion version={coffeeScriptVersion} />
+      <OutputTheme theme={outputTheme} onChange={e => {
+        dispatch(setOutputTheme(e.target.value))
+      }} />
+      <EditorTheme theme={editorTheme} onChange={e => {
+        dispatch(setEditorTheme(e.target.value))
+      }} />
+      <CoffeeScriptVersion version={coffeeScriptVersion} onChange={e => {
+        dispatch(setCoffeeScriptVersion(e.target.value))
+      }} />
     </div>
   )
 }
+
+const mapStateToProps = state => {
+  return {
+    coffeeScriptVersion: state.app.coffeeScriptVersion,
+    editorTheme: state.app.editorTheme,
+    outputTheme: state.app.outputTheme
+  }
+}
+
+export default connect(mapStateToProps)(Settings)
diff --git a/src/app/index.js b/src/app/index.js
index 663c005..977e3d1 100644
--- a/src/app/index.js
+++ b/src/app/index.js
@@ -1,9 +1,8 @@
 import React from 'react'
 import ReactDOM from 'react-dom'
 import { Provider } from 'react-redux'
-
 import store from './store'
-import App from './components/App'
+import App from './containers/App'
 
 import 'normalize.css'
 import 'codemirror/lib/codemirror.css'
diff --git a/src/app/store.js b/src/app/store.js
index e615f73..67101b4 100644
--- a/src/app/store.js
+++ b/src/app/store.js
@@ -1,5 +1,5 @@
-import {compose, applyMiddleware, createStore} from 'redux'
-import {persistStore, autoRehydrate} from 'redux-persist'
+import { applyMiddleware, compose, createStore } from 'redux'
+import { autoRehydrate, persistStore } from 'redux-persist'
 import thunk from 'redux-thunk'
 import reducer from './reducers'
 
@@ -13,7 +13,6 @@ const store = createStore(
 )
 
 persistStore(store, {
-  blacklist: [], // todo
   keyPrefix: 'CoffeeWriter-'
 })
 
diff --git a/src/app/styles.css b/src/app/styles.css
index 01511ae..ed13fc2 100644
--- a/src/app/styles.css
+++ b/src/app/styles.css
@@ -1,9 +1,13 @@
 body {
   font-size: 14px;
-  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
 }
 
 .CodeMirror {
   font-size: 15px;
   font-family: 'Source Code Pro', monospace;
 }
+
+*, *:before, *:after {
+  position: relative;
+}
diff --git a/src/electron/main.js b/src/electron/main.js
index 2a17bce..f0b799e 100644
--- a/src/electron/main.js
+++ b/src/electron/main.js
@@ -13,10 +13,10 @@ const createWindow = () => {
   let windowOptions = {
     width: 800,
     height: 600,
+    titleBarStyle: 'hidden',
     webPreferences: {
       preload: path.resolve(__dirname, 'preload.js')
-    },
-    titleBarStyle: 'hidden'
+    }
   }
 
   let url = `file://${path.resolve(__dirname, '../app/index.html')}`
@@ -39,21 +39,42 @@ const createWindow = () => {
   })
 }
 
-const createMainMenu = (app) => {
+const createMainMenu = app => {
   var template = [
     {
       label: app.getName(),
       submenu: [
-        { label: `About ${app.getName()}`, selector: 'orderFrontStandardAboutPanel:' },
-        { type: 'separator' },
-        { label: 'Quit', accelerator: 'Command+Q', click: () => app.quit() }
+        {
+          label: `About ${app.getName()}`,
+          selector: 'orderFrontStandardAboutPanel:'
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Quit',
+          accelerator: 'Command+Q',
+          click: () => app.quit()
+        }
       ]
     }, {
       label: 'Edit',
       submenu: [
-        { label: 'Cut', accelerator: 'CmdOrCtrl+X', selector: 'cut:' },
-        { label: 'Copy', accelerator: 'CmdOrCtrl+C', selector: 'copy:' },
-        { label: 'Paste', accelerator: 'CmdOrCtrl+V', selector: 'paste:' }
+        {
+          label: 'Cut',
+          accelerator: 'CmdOrCtrl+X',
+          selector: 'cut:'
+        },
+        {
+          label: 'Copy',
+          accelerator: 'CmdOrCtrl+C',
+          selector: 'copy:'
+        },
+        {
+          label: 'Paste',
+          accelerator: 'CmdOrCtrl+V',
+          selector: 'paste:'
+        }
       ]}
   ]
 
diff --git a/src/electron/preload.js b/src/electron/preload.js
index 22837b2..cf7a18c 100644
--- a/src/electron/preload.js
+++ b/src/electron/preload.js
@@ -7,13 +7,16 @@ const Menu = remote.Menu
 const InputMenu = Menu.buildFromTemplate([
   {
     type: 'separator'
-  }, {
+  },
+  {
     label: 'Cut',
     role: 'cut'
-  }, {
+  },
+  {
     label: 'Copy',
     role: 'copy'
-  }, {
+  },
+  {
     label: 'Paste',
     role: 'paste'
   }
@@ -21,7 +24,7 @@ const InputMenu = Menu.buildFromTemplate([
 
 // https://github.com/electron/electron/issues/4068#issuecomment-170911307
 window.addEventListener('DOMContentLoaded', () => {
-  document.body.addEventListener('contextmenu', (e) => {
+  document.body.addEventListener('contextmenu', e => {
     e.preventDefault()
     e.stopPropagation()
 
@@ -30,6 +33,7 @@ window.addEventListener('DOMContentLoaded', () => {
     while (node) {
       if (node.nodeName.match(/DIV/) && node.className && node.className.match(/^CodeMirror.*$/i)) {
         InputMenu.popup(remote.getCurrentWindow())
+
         break
       }
 
diff --git a/yarn.lock b/yarn.lock
index 5cd9686..b47afe1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -819,6 +819,10 @@ boom@2.x.x:
   dependencies:
     hoek "2.x.x"
 
+bowser@^1.6.0:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.7.1.tgz#a4de8f18a1a0dc9531eb2a92a1521fb6a9ba96a5"
+
 brace-expansion@^1.0.0:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.6.tgz#7197d7eaa9b87e648390ea61fc66c84427420df9"
@@ -1197,6 +1201,12 @@ css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
+css-in-js-utils@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/css-in-js-utils/-/css-in-js-utils-1.0.3.tgz#9ac7e02f763cf85d94017666565ed68a5b5f3215"
+  dependencies:
+    hyphenate-style-name "^1.0.2"
+
 css-loader@^0.25.0:
   version "0.25.0"
   resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.25.0.tgz#c3febc8ce28f4c83576b6b13707f47f90c390223"
@@ -1859,6 +1869,18 @@ fbjs@^0.8.1, fbjs@^0.8.4:
     setimmediate "^1.0.5"
     ua-parser-js "^0.7.9"
 
+fbjs@^0.8.9:
+  version "0.8.14"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.14.tgz#d1dbe2be254c35a91e09f31f9cd50a40b2a0ed1c"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 fd-slicer@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.0.1.tgz#8b5bcbd9ec327c5041bf9ab023fd6750f1177e65"
@@ -2316,6 +2338,10 @@ https-browserify@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
+hyphenate-style-name@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.2.tgz#31160a36930adaf1fc04c6074f7eb41465d4ec4b"
+
 iconv-lite@~0.4.13:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
@@ -2369,6 +2395,13 @@ ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
+inline-style-prefixer@^3.0.6:
+  version "3.0.7"
+  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-3.0.7.tgz#0ccc92e5902fe6e0d28d975c4258443f880615f8"
+  dependencies:
+    bowser "^1.6.0"
+    css-in-js-utils "^1.0.3"
+
 inquirer@^0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-0.12.0.tgz#1ef2bfd63504df0bc75785fff8c2c41df12f077e"
@@ -2597,6 +2630,10 @@ js-tokens@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-2.0.0.tgz#79903f5563ee778cc1162e6dcf1a0027c97f9cb5"
 
+js-tokens@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 js-yaml@^3.5.1:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
@@ -2799,6 +2836,12 @@ loose-envify@^1.0.0, loose-envify@^1.1.0:
   dependencies:
     js-tokens "^2.0.0"
 
+loose-envify@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
 loud-rejection@^1.0.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
@@ -3628,6 +3671,13 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
+prop-types@^15.5.10, prop-types@^15.5.4:
+  version "15.5.10"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.3.1"
+
 proxy-addr@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.2.tgz#b4cc5f22610d9535824c123aef9d3cf73c40ba37"
@@ -3731,6 +3781,20 @@ react-redux@^4.4.5:
     lodash "^4.2.0"
     loose-envify "^1.1.0"
 
+react-split-pane:
+  version "0.1.66"
+  resolved "https://registry.yarnpkg.com/react-split-pane/-/react-split-pane-0.1.66.tgz#369085dd07ec1237bda123e73813dcc7dc6502c1"
+  dependencies:
+    inline-style-prefixer "^3.0.6"
+    prop-types "^15.5.10"
+    react-style-proptype "^3.0.0"
+
+react-style-proptype@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/react-style-proptype/-/react-style-proptype-3.0.0.tgz#89e0b646f266c656abb0f0dd8202dbd5036c31e6"
+  dependencies:
+    prop-types "^15.5.4"
+
 react@^15.3.1:
   version "15.4.1"
   resolved "https://registry.yarnpkg.com/react/-/react-15.4.1.tgz#498e918602677a3983cd0fd206dfe700389a0dd6"