removed uncompactified libs created by accident. changed date to good format in Ausgabe
added MyBaseActivity with actionbar. MainActivity now extends MyBaseActivity
fragment

listfragment works. onclick still broken
fixed onClick in listfragment

MyBaseActivity now FragmentActivity. MyBaseActivity creates the
actionbar in all activityes inheriting.
cleaned MainActivity

data is now saved in the data base in MainActivity. Navigation changed:
go to Ausgabetable click Fertig buttom