added strings and layout files
more changes for ABS
added dialog
Issue 147: adapted to ABS
Issue 147: fixed for ABS
Issue 147: finished
Issue 147: added strings and fixed orientation bug
added dialogFragment for error messages
Issue 147: removed variable that has been written to projectcode.xml
Merge branch 'master' into ProjectUploadThumbnailABS

Conflicts:
	catroid/src/at/tugraz/ist/catroid/ui/dialogs/UploadProjectDialog.java
merge with master
Merge branch 'master' into ProjectUploadThumbnailABS
small changes
added new dialog
dialog is now full screen size
Merge branch 'master' into ProjectUploadThumbnailABS

Conflicts:
	catroid/src/at/tugraz/ist/catroid/ui/dialogs/ErrorDialogFragment.java
more changes
small changes
small changes
more changes