Changed the default for adding a local plugins directory.
Changed the default for adding a local plugins directory.

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