Make some properties virtual
Make some properties virtual

I think they were intended to be this way from the beginning.

UselessToucan/osu,smoogipoo/osu,UselessToucan/osu,peppy/osu-new,NeoAdonis/osu,ppy/osu,NeoAdonis/osu,smoogipoo/osu,NeoAdonis/osu,UselessToucan/osu,peppy/osu,peppy/osu,smoogipooo/osu,ppy/osu,ppy/osu,peppy/osu,smoogipoo/osu