Restructured electron app

app.dev.js

@@ -0,0 +1,19 @@
+const electron = require('electron')
+const app = electron.app
+const BrowserWindow = electron.BrowserWindow
+const contextMenu = require('electron-context-menu');
+
+let url = 'http://localhost:8080/'
+
+app.on('ready', () => {
+  let window = new BrowserWindow({width: 1124, height: 800})
+  window.setMenu(null);
+
+  contextMenu({
+    showCopyImageAddress: true,
+    showSaveImageAs: true,
+    showInspectElement: true,
+  });
+
+  window.loadURL(url)
+})