Tightened up the restrictions on User.hostmasks, also required privacy for it.
Tightened up the restrictions on User.hostmasks, also required privacy for it.

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