[news.eclipse.modeling.gmf] modify duplicate action

[markitus <jxtamarc@xxxxxxxxx>]

Hello, 

I'm trying to detect when a duplicate of an element takes place, since I 
want to add a suffix to the label contained in the new element created so 
I can distinguish it from its original. 

I've been debugging the call of this action but it didn't take me 
anywhere.

Any help will be so much appreciated. 

regards, 

Marc.