[Pharo-project] nautilus speedup?

I did a quick nautilus improvement: https://code.google.com/p/pharo/issues/detail?id=6667 CAVEAT: One thing I did was not showing all methods when opening the browser on a class. For me this makes perfectly sense since I use the CMD-F + CMD-M shortcut for searching for a method. Or go over all the protocol using the arrow-keys on the selected protocol list. However I can see that a "classical" user might be disturbed. This cut's down the opening lag of a new browser from ~400ms to ~200ms on my machine, to me thats quite worth it :). what do you think?