Merge pull request #1 from kindjar/master

The output of the stats command should be sorted
actually honor master setting again for commands
Pass the raw message to commands insted of just the sender

It's nice to be able to get extra information out of the message
stanza that caused the command to fire, as we only had one plugin
that was actually using the passed sender we're changing it now
before it get's too hard
Fix help & stats plugins I broke by the message conversion
links plugin, makes use of the firehose
shorten up the full !help command, and fix alias taking over command name
allow topic to be sent to !hot, and ditch shitty rexml
Add xkcd plugin
Hartzler fixed up the bot
Merge pull request #2 from iospera/master

Added an xkcd searcher, thanks iospera!
rename search to xkcd_search because of conflict with hot plugin
Merge pull request #3 from iospera/master

fix scoping issue in xkcd's search function (have to fix the plugin loading scope long term)
fix scoping issue
filter out non-strips
Merge branch 'master' of git://github.com/tykeal/TykeBot

Conflicts:
	plugins/xkcd.rb
make format_url work
Merge pull request #4 from iospera/master

Don't output non-xkcd strips that are returned from the search
added user-agent because wikipedia demands it
first cut at a dumb wikipedia searcher
Merge branch 'master' of git://github.com/tykeal/TykeBot