[xFME Road Map] Finish FPS Controller

[FriskTheFallenHuman]

Has the latest commit 23677f3 we added a basic FPS controller though it is very basic so far the current this needs to be finished to move on to our next goal:

• Proper player pickup system.
• Implement Fall Damage.
• Make the player actually die and had a Game Over screen.
• Jumping sounds/Crouch sounds.
• Player crippling system (stamina reduce if our legs are broken or we are low of health)
• Hit box base damage system.