Corrected a bug in hsl2rgb where if s was equal to zero an incorrect result was achieved.
Corrected a bug in hsl2rgb where if s was equal to zero an incorrect result was achieved.

lightmare/mapnik,sebastic/python-mapnik,zerebubuth/mapnik,pramsey/mapnik,sebastic/python-mapnik,mbrukman/mapnik,pramsey/mapnik,garnertb/python-mapnik,naturalatlas/mapnik,zerebubuth/mapnik,cjmayo/mapnik,mapycz/mapnik,garnertb/python-mapnik,tomhughes/python-mapnik,Airphrame/mapnik,naturalatlas/mapnik,whuaegeanse/mapnik,yohanboniface/python-mapnik,lightmare/mapnik,whuaegeanse/mapnik,mapnik/mapnik,zerebubuth/mapnik,jwomeara/mapnik,mbrukman/mapnik,naturalatlas/mapnik,tomhughes/python-mapnik,davenquinn/python-mapnik,manz/python-mapnik,cjmayo/mapnik,cjmayo/mapnik,stefanklug/mapnik,davenquinn/python-mapnik,stefanklug/mapnik,Uli1/mapnik,mapnik/python-mapnik,Uli1/mapnik,tomhughes/mapnik,manz/python-mapnik,Uli1/mapnik,mapnik/mapnik,Airphrame/mapnik,CartoDB/mapnik,tomhughes/python-mapnik,pramsey/mapnik,pnorman/mapnik,whuaegeanse/mapnik,tomhughes/mapnik,stefanklug/mapnik,Airphrame/mapnik,pnorman/mapnik,Uli1/mapnik,whuaegeanse/mapnik,mapycz/python-mapnik,lightmare/mapnik,mapycz/python-mapnik,mapnik/python-mapnik,yohanboniface/python-mapnik,mbrukman/mapnik,CartoDB/mapnik,jwomeara/mapnik,cjmayo/mapnik,lightmare/mapnik,davenquinn/python-mapnik,tomhughes/mapnik,mapycz/mapnik,mapnik/mapnik,pramsey/mapnik,mbrukman/mapnik,pnorman/mapnik,mapnik/python-mapnik,mapnik/mapnik,CartoDB/mapnik,stefanklug/mapnik,tomhughes/mapnik,sebastic/python-mapnik,pnorman/mapnik,manz/python-mapnik,Airphrame/mapnik,garnertb/python-mapnik,jwomeara/mapnik,naturalatlas/mapnik,yohanboniface/python-mapnik,jwomeara/mapnik,mapycz/mapnik