Version alpha 0.05 :D

This is supposed to be a 1:1 port of Flashpunk to C#/MonoGame.

Things that work so far:

- adding entities to world
- rendering entities
- entitiy layers
- updating entities
- basic Image class
- static Spritemap
- basic Background Class
- Hitbox collision detection (no support for masks)
- Keyboard input (NOTE: Key class is replaced with Keys class)