Excluding criteria in search

[pipkin (Thijs)]

This has been implemented, for tags at least:

New search operator "not" for tags only

@tgxworld Do you mean splitting on -tags: instead of -? So for more complex example: tags:eggs+beacon -tags:lunch,sandwiches it would search for posts with eggs and beacon tags, but without lunch and without sandwiches tags? Then, I think it would be a quick change.