Added ignoring check in PrivmsgRegexp.
Added ignoring check in PrivmsgRegexp.

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