added basic android project
containing one default activity with action bar tabs
added android test project
changed required API version to 14 (Android 4.0)
changed default start activity
main acitivity is replaced by home activity that has no tabs
added installed apps activity with tabs
Added a temporary way to show a list of apps.
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
Merge branch 'feature/LocalAppDB' into feature/RecentApps

Conflicts:
	src/de/otaris/zertapps/privacychecker/HomeActivity.java
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