Implement downloading of files

- Fixes #185

app/package.json

@@ -4,6 +4,7 @@
   "description": "Placeholder for the nativefier cli to override with a target url",
   "main": "lib/main.js",
   "dependencies": {
+    "electron-dl": "^1.1.0",
     "electron-window-state": "^3.0.3",
     "source-map-support": "^0.4.0",
     "wurl": "^2.1.0"

app/src/main.js

@@ -6,9 +6,12 @@ import createLoginWindow from './components/login/loginWindow';
 import createMainWindow from './components/mainWindow/mainWindow';
 import helpers from './helpers/helpers';
 import inferFlash from './helpers/inferFlash';
+import electronDownload from 'electron-dl';
 
 const {isOSX} = helpers;
 
+electronDownload();
+
 const APP_ARGS_FILE_PATH = path.join(__dirname, '..', 'nativefier.json');
 const appArgs = JSON.parse(fs.readFileSync(APP_ARGS_FILE_PATH, 'utf8'));