Update with some handling of config vars
Update with some handling of config vars

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