Bump mapping

Sorry for the late update, had quite a few side things I had to finish before I could concentrate on the game.

Spent most of this time on research and just generally messing around with the shaders. Things like bump mapping and different shader editors. Also a new hairstyle. It's something I want to focus on since the model still doesn't look as good as I would like to, but these sorts of things take time which makes regular updates more difficult. 

Due to some real life stuff I don't know when will the next update be out but I will try to add some new gameplay elements by then.