KAnnounce

This version works with the new API changes. There's some problems with the way I've written the code for channeled spells, and a problem in the settings menu with these spells. I think these were bugs from before that I had never actually noticed (Why would I try to turn off options I put in myself ;D)

Anyway, it works. Channeled spell fixes coming in an update. Will probably add some of the newer Mists spells also as default (specifically Ironbark, plus whatever else.)