Minor Description
Please merge the two List and Search tabs into one single "list" oriented tab with some advanced search capabilities in there. Users should only have a tree oriented view or a list oriented view. The current difference between the list tab (with some autofulfill) and the Search tab (which only let you to search in categories properties!!!) is not obvious.
Then I would prefer to have one single List view with some advanced options in order to refine some search queries (kind of advanced search either in a new GXT msg pop-up or similar) combined with some autofulfillment (as it is the case now).
We should also unify the manner of selecting categories between the tree view and the list view. So we should also reuse the checkbox paradigm in the results of the list view (and remove the (quite hidden and obfuscated) add button in the toolbar of the list tab.
