refactored some other strings:
removed process and sharedUserId
Merge pull request #450 from Catrobat/stringsRefactoring

refactored some other strings
Merge branch 'master' into releaseAlpha

Conflicts:
	catroid/AndroidManifest.xml
Merge branch 'releaseAlpha' of ssh://github.com/Catrobat/Catroid into releaseAlpha