Fixed some bugs related to the new TestPlugin.
Fixed some bugs related to the new TestPlugin.

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