Added check for owner capability in IrcUser.checkCapability
Added check for owner capability in IrcUser.checkCapability

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