Code cleanup.
Code cleanup.

kblin/supybot-gsoc,jeffmahoney/supybot,ProgVal/Limnoria-test,Ban3/Limnoria,Ban3/Limnoria,frumiousbandersnatch/supybot-code,mazaclub/mazabot-core,ProgVal/Limnoria-test,prashantpawar/supybot-rothbot,buildbot/supybot,haxwithaxe/supybot,raboof/supybot,mazaclub/mazabot-core