Continue/next-ActionButton for the NewRaspiActivity
Deleting the old button
Save-ActionButton for the NewRaspiAuthActivity
Save-ActionButton for the EditRaspiActivity
Save-ActionButton for the NewCommandActivity
String-Resource refactoring
refactoring menu resources
refactoring layout resources
Merge remote-tracking branch 'upstream/master' into feature/actions

Conflicts:
	res/values-de/strings.xml
	res/values/attrs.xml
	res/values/themes.xml
Merge pull request #52 from larsgrefer/feature/actions

Feature/actions