2 commits

Author	SHA1	Message	Date
Marc Zinnschlag	f93af52486	handling down a reference to Data and the undo stack to the creators	2013-07-27 13:28:12 +02:00
Marc Zinnschlag	ba5ca5beed	replaced createAndDelete flag with a new class hierarhy (Creator)	2013-07-26 12:35:17 +02:00