Improve group scoring algorithm
Submitted by David Christian Berg
Just by switching the tabs and hence the titles in Galeon, I change the button size and/or the grouping of the items in the tasklist. This is confusing and annoying. A new heuristik for creating the the size and doing the grouping is needed.... we'll think about it :) Oh, Bug 80951 is older than this and part of this is that bug... but this covers two issues...