Small stuff, new stuff

1. Wall Tiles added (need some more refinement)
2. More sounds, like footsteps
3. Magic Menu added (in its barest form)
4. Better Optimized Tiling (not that you would notice really)
5. Enemies die for real now (owo)

Goals for the next Update

• Implement Items
• Make footstep sounds dependent on what surface you are walking on
• Draw Menu UI
• Draw Skill Icons
• Make Hotkeys functional