Added documentation.
Added documentation.

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