Since this was one of the final tasks in nmels email I figured I would submit a patch. I _do not_ feel this should be merged. I have merely submitted it so that we can discuss the merits of searching or not searching the specialbookmarks.
My arguments for why they should be searched are:
* It is useful to search them. Say I visit 'trash' often or 'local network'. There is no way for me to assign them an accelerator key so being able too type their name to quickly access them without having to take my hand off the keyboard would be nice.
* Because they are the last items in the menu they will never be highlighted by default, so if the user has a bookmark, trik. Then he can just type 't + enter' to access it instead of the trash bookmark.
* The rule of least surprise. There are no indications too the user that they are special and will not be searched.