Version details: Garnome

The Advanced Tab of the Create Launche Dialog grabbed my attention by failing to
use stock items, it uses Add/Set and Remove instead of GTK_STOCK_ADD
GTK_STOCK_REMOVE which is inconsistent and makes translation work more cumbersome.  

If I knew where in the codebase this lived (I'm not even sure this is the right
componet to file against, probably not) I'd provide a patch to force it to use
stock items as a short term fix.  
However the dialog layout is terribly cramped (must look awful in some
translations) and I think a better solution would be to overhaul the dialog
completely, perhaps make the list widget editable in place more like a spread
sheet widget, so that the Add/Remove buttons could be done away with entirely?