A MagicMirror² module that shows school lunch menus in Sweden from www.skolmaten.se.

1. Clone repo:

	cd MagicMirror/modules/
	git clone https://github.com/retroflex/MMM-Skolmaten

2. Install dependencies:

	cd MMM-Skolmaten/
	npm install

3. Add the module to the ../MagicMirror/config/config.js, example:

		{
			module: 'MMM-Skolmaten',
			header: 'Furuhällskolan',
			position: 'bottom_right',
			config: {
				url: 'https://skolmaten.se/furuhallskolan/rss/'
			}
		},

Using the https://skolmaten.se/furuhallskolan/rss/ URL will show lunch for the next seven days (including today).

You can choose how many days should be shown by using another URL, although I haven't tested that. More info here: https://skolmaten.se/about/rss/furuhallskolan/

This module simply shows an RSS feed, with some limitations (which are not a problem with skolmaten.se):

1. Hard coded to update RSS feed once an hour.
2. Always shows all entries in the RSS feed.
3. Hard coded in Swedish.

I still wanted to keep this as a separate module instead of a generic RSS module, too keep things simple and allow for future specific features.

Handle invalid URL's.