setup.py: Add Insult, News, and Unix to the list of plugins.
setup.py: Add Insult, News, and Unix to the list of plugins.

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