Goto supports various targets, like line number, offset, etc.
Offset is in Bytes - except that it seems to not count the BOM.
If its bytes, it should count every byte, no?
Nice to have: Offset in Characters.
Offset in bytes makes it a pain to goto->Offset in utf8 files.
BUG: GotoBookmark: If you select a bookmark for a file that no longer exists, Slick gives two error dialogs - it should only complain once.
Its funny I've used the gui-goto dialog for a long time but I never really noticed that you can use it for bookmarks and symbols. Nifty.
