yeah mike i like that UI in the shop
k_looks_good

let me know if you guys want the church UI like that, if so, then I'll
move it to the rest of the shops as well. Takes some fine tuning that I
didn't want to waste time on if you guys didn't like it!

Weird bug appeared when buying the first vitality point. Will continue
to hunt it later.

Can now purchase and spend stats!

- displays stat numbers and potions in inventory
- blessings turn green when active
- can buy stats to allocate
(left to do, buttons to allocate stats, health bar)