Changed the signature of canonicalColor to return an (fg, bg) pair.  Also accepts a shift parameter which is the number of bits to >> the hash of the string.  Both are used in Relay.py.
Changed the signature of canonicalColor to return an (fg, bg) pair.  Also accepts a shift parameter which is the number of bits to >> the hash of the string.  Both are used in Relay.py.

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