Loading settings from an xml file

Suggested format:

```html
<?xml version="1.0" encoding="UTF-8"?>                     
   <Settings>  
		<media>   
			<local path="C:\Users\Stefan\Downloads"/>                                                
			<local path="C:\Users\Stefan\Music"/>                                       
		</media>
   </Settings>
```
Loads the local tags and saves them in a settings object. Loads media from all paths.