Added a setValue option to setUserValue.
Added a setValue option to setUserValue.

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