a bunch more updates to the contributing guide
a bunch more updates to the contributing guide

asavoy/canjs,bitovi/canjs,ackl/canjs,gsmeets/canjs,asavoy/canjs,whitecolor/canjs,bitovi/canjs,beno/canjs,rjgotten/canjs,tracer99/canjs,whitecolor/canjs,ackl/canjs,rjgotten/canjs,rjgotten/canjs,rasjani/canjs,rasjani/canjs,gsmeets/canjs,Psykoral/canjs,patrick-steele-idem/canjs,Psykoral/canjs,beno/canjs,UXsree/canjs,rjgotten/canjs,gsmeets/canjs,bitovi/canjs,shiftplanning/canjs,rasjani/canjs,whitecolor/canjs,patrick-steele-idem/canjs,UXsree/canjs,shiftplanning/canjs,Psykoral/canjs,ackl/canjs,Psykoral/canjs,patrick-steele-idem/canjs,bitovi/canjs,rasjani/canjs,beno/canjs,tracer99/canjs,tracer99/canjs