Code review comment for lp:~mhr3/unity-lens-files/folder-fixes

I can confirm that it works :-) However, I'd like to refactor this a bit. The idea so far has been to keep all bookmarks logic contained in the Bookmarks class in folders.vala.

I suggest that the filtering be moved into that class an automatically taken care of when you call bookmarks.prefix_search() or bookmarks.list().

Also - there's no reason to do async IO here since we have no UI to block :-). In fact async IO is to be taken cautiously inside the lens daemons because it warrants the need for reentrancy safety for fast changing queries (the daemons protect somewhat against this at a higher level, but still).

Otherwise good!