added installed apps activity with tabs
removed tabs and added dummy list
icons and names from installed apps are displayed
Prepared Testing: Mockito added
http://www.androidhive.info/2013/09/android-sqlite-database-with-multiple-tables/
http://www.vogella.com/tutorials/AndroidSQLite/article.html
Added Database Classes
ADDED Database handling for apps
cleaned and commented database code
Merge branch 'feature/LocalAppDB' into feature/InstalledApps
added database connection
updated app model
added icon to apps list again
added mockito lib and sample activity test
ADDED retrieve Apps from mobile and put them into database
fixed comment issues and use of AppController
added tests and fixed list sorting
fixed test dependencies
fixed review annotations
prepared installed apps activity for use of roboguice
fixed open issues after review
Merge branch 'feature/InstalledApps' into develop

Conflicts:
	src/de/otaris/zertapps/privacychecker/database/App.java