log: remove raw logging -- it's redundant with formatted logging
Improve weather plugin suggestions

"$city, $state, $country" works better for follow-up searches.
Merge pull request #110 from tomjakubowski/patch-1

Improve weather plugin suggestions
Added crowdcontrol plugin which allows for kick/ban/warnings based on
regex definitions of unwanted chat messages.
add kick/ban/unban helper functions
use PMs for tells -- notices are easy to miss
wikipedia: escape URLs properly
use PMs instead of notices for .showtells
Merge branch 'master' of github-craisins:craisins/skybot