Cordova plugin for automatically updating app assets (JS, CSS, etc.).

The plugin is configured with apps that should be automically updated. When the app starts or is re-activated, it will:

1. Check local storage
2. Check static assets (from www/ folder)
3. Determine latest versions
4. Send them to the server
5. Download newer assets (if necesarry) and store them in local storage
6. Load/inject the latest versions of JS/CSS

This auto update plugin requires a back-end for retrieving the latest assets. It will send the local versions to the back-end (GET request) and check if new assets should be downloaded:

http://127.0.0.1:9001/?v[css/main.css]=0.1.0&v[js/main.js]=0.1.0

The server can then respond with newer versions:

{
	"js/main.js": {
		"url": "http://127.0.0.1:9001/release/js/main.0.1.1.js",
		"version": "0.1.1"
	}
}

1. Install plugin: cordova plugin add https://github.com/TapmeMedia/cordova-plugin-autoupdate.git
2. Set up server
3. Configure plugin
4. Build and run app