bump up electron version 0.34 -> 0.35.1

lib/components/ExternalLink.js

@@ -1,5 +1,6 @@
 import React, { PropTypes } from 'react'
-import shell from 'shell'
+const electron = require('electron')
+const shell = electron.shell
 
 export default class ExternalLink extends React.Component {
   handleClick (e) {

lib/components/MarkdownPreview.js

@@ -1,9 +1,11 @@
-import shell from 'shell'
 var React = require('react')
 var { PropTypes } = React
 import markdown from 'boost/markdown'
 var ReactDOM = require('react-dom')
 
+const electron = require('electron')
+const shell = electron.shell
+
 function handleAnchorClick (e) {
   shell.openExternal(e.target.href)
   e.preventDefault()

lib/components/modal/Preference/AppSettingTab.js

@@ -1,7 +1,9 @@
 import React from 'react'
 import linkState from 'boost/linkState'
-import remote from 'remote'
-import ipc from 'ipc'
+
+const electron = require('electron')
+const ipc = electron.ipcRenderer
+const remote = electron.remote
 
 export default class AppSettingTab extends React.Component {
   constructor (props) {
@@ -47,7 +49,9 @@ export default class AppSettingTab extends React.Component {
   }
 
   handleKeyDown (e) {
-    this.submitHotKey()
+    if (e.keyCode === 13) {
+      this.submitHotKey()
+    }
   }
 
   render () {

lib/openExternal.js

@@ -1,4 +1,5 @@
-var shell = require('shell')
+const electron = require('electron')
+const shell = electron.shell
 
 export default function (e) {
   shell.openExternal(e.currentTarget.href)