Merge pull request #1198 from kitematic/change-width

Increasing width by 70px to have 3 columns of the AppStore.

src/browser.js

@@ -43,7 +43,7 @@ if (process.platform === 'win32') {
 
 app.on('ready', function () {
   var mainWindow = new BrowserWindow({
-    width: size.width || 1000,
+    width: size.width || 1080,
     height: size.height || 680,
     'min-width': os.platform() === 'win32' ? 400 : 700,
     'min-height': os.platform() === 'win32' ? 260 : 500,