Light Update

This update took a long time to make and so there are things that had been changed:

• Improved Physics - more optimized but can be a little buggy.
• New Light System - you can place lamps if its too dark at night.
• New player texture - since I made up in my brain what this game will look like, I made the main character a blob.
• Health bar and fall damage (you though you are safe?).

And remember that your world does NOT save in cache or anywhere else!