Fix linting errors

src/client/__mocks__/window.js

@@ -20,4 +20,3 @@ export const valueOf = jest.fn()
 export const callId = 'call1234'
 
 export const iceServers = []
-

src/client/__tests__/window-test.js

@@ -62,7 +62,7 @@ describe('window', () => {
       window.document.body.appendChild(v2)
       v1.play = jest.fn()
       v2.play = jest.fn()
-    }) 
+    })
     afterEach(() => {
       window.document.body.removeChild(v1)
       window.document.body.removeChild(v2)

src/client/actions/__tests__/SocketActions-test.js

@@ -4,7 +4,6 @@ jest.mock('../../window.js')
 import * as SocketActions from '../SocketActions.js'
 import * as constants from '../../constants.js'
 import Peer from 'simple-peer'
-import reducers from '../../reducers/index.js'
 import { EventEmitter } from 'events'
 import { createStore } from '../../store.js'
 

src/client/components/App.js

@@ -15,7 +15,8 @@ export default class App extends React.Component {
     active: PropTypes.string,
     init: PropTypes.func.isRequired,
     notify: PropTypes.func.isRequired,
-    notifications: PropTypes.objectOf(NotificationPropTypes).isRequired
+    notifications: PropTypes.objectOf(NotificationPropTypes).isRequired,
+    sendMessage: PropTypes.func.isRequired
   }
   componentDidMount () {
     const { init } = this.props

src/client/components/Input.js

@@ -4,7 +4,7 @@ import React from 'react'
 export default class Input extends React.Component {
   static propTypes = {
     notify: PropTypes.func.isRequired,
-    sendMessage: PropTypes.func.isRequired,
+    sendMessage: PropTypes.func.isRequired
   }
   constructor () {
     super()

src/client/index.js

@@ -4,7 +4,7 @@ import React from 'react'
 import ReactDOM from 'react-dom'
 import store from './store.js'
 import { Provider } from 'react-redux'
-import { play } from './window/video.js'
+import { play } from './window.js'
 
 const component = (
   <Provider store={store}>
@@ -12,5 +12,5 @@ const component = (
   </Provider>
 )
 
-ReactDOM.render(component, document.querySelector('#container'))
+ReactDOM.render(component, document.getElementById('container'))
 play()