Add the initial code for the RSS parser (based on http://www.ibm.com/developerworks/opensource/library/x-android/index.html).
Added a button to the main layout for testing purposes.
Added a simple AsyncTask for downloading RSS feeds, need to replace it with a Service or AsyncTaskLoader.
Merge branch 'master' of github.com:antew/PodStuff

Conflicts:
	app/res/layout/main.xml
	app/src/main/java/com/wemakestuff/podstuff/core/Constants.java
	app/src/main/java/com/wemakestuff/podstuff/service/MusicService.java