Make colourProvider accessable from derived classes
Make colourProvider accessable from derived classes

smoogipoo/osu,EVAST9919/osu,johnneijzen/osu,NeoAdonis/osu,smoogipooo/osu,NeoAdonis/osu,UselessToucan/osu,UselessToucan/osu,2yangk23/osu,NeoAdonis/osu,peppy/osu,EVAST9919/osu,johnneijzen/osu,peppy/osu-new,smoogipoo/osu,peppy/osu,ppy/osu,UselessToucan/osu,ppy/osu,ppy/osu,2yangk23/osu,peppy/osu,smoogipoo/osu