PATCH 0.1 (MOVEMENT AND TREE RE-WORK)

ADDITIONS
- Added movement in all directions
- Two new types of trees; Spruce and Birch
- Shotgun that can be accessed using "Q"
- Trees can now be planted using the planting menu "E"
- Trees now have growth stages and will grow as days pass
- Trees have permenance and will remember location and age

CHANGES
- Bug fixes