set fullscreen on start

Author: torahappy

main.js

@@ -15,6 +15,8 @@ function createWindow () {
   // Create the browser window.
   mainWindow = new BrowserWindow({width: 800, height: 600, backgroundColor: '#000000'})
 
+  mainWindow.setFullScreen(true)
+
   // and load the index.html of the app.
   mainWindow.loadURL(url.format({
     pathname: path.join(__dirname, 'index.html'),