Explore v1.4

Removed the horrid block collision and added and Item Manager module along with a test item, a Coin. You can collide with coins, at which point the coins will disappear. Check out the code and compile it yourself via Dropbox: https://www.dropbox.com/sh/z9bmw4q3jkm4b2m/T25PLJps1k

5 coins added for demonstration. Colliding with them causes them to disappear.