Created a packages called state, control and spatial. Refactor-moved relevant classes to each package.

Refactor-move of classes to new packages.

state:
InGameState.java
InMainMenuSTate.java
RunningState.java

control:
RunningControl.java
CameraControl.java
LevelControl.java
ShadowSpotlightControl.java

spatial:
Platform.java
Player.java
Makes sure the player spawns above the platforms.

Translates player spatial at creation.
Removed old code that removed input mappings.

Was there previously to get rid of the ability to rotate the camera in
game but this was actually handled by the ChaseCam which is initialized
later, thus did not work properly.