Factored out _floatToString.
Factored out _floatToString.

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