Improved intuitive gameplay controls + Basic touch compatibility

[EnumC]

Player should be able to:

• [x] 1) Aim and shoot using mouse
• [x] 2) Select blueprint using number keys
• [x] 3) Move by using WASD
• [x] 4) Select blueprint using number keys
• [x] 5) Basic ability to shoot and aim via touch (Touch-Compatible PC)
• [ ] 6) More guidelines incoming

[EnumC]

1 + 5 Implemented in 1d87a93

[64bitpandas]

I think we've finished movement now. Feel free to re-open if there are still features that are not implemented.