0.3.2 SHOP UPDATE!

New content:

• Shop: get $$ by killing enemies, spend it to get upgrades, just know that the prices rise each floor!
• HEALING!!!!! you can now heal by picking up the pink circles (dropped by enemies), no longer is health so rare! (bosses drop a full heal)
• Item info, look at the box in the bottom right of the screen when standing over an item to see what it does