Refactored into projects. May break if not merged properly (...)

- Say goodbye to single RideOnMotion project
- Say hello to:
  * RideOnMotion: Main app starting point (UI and Main window)
  * RideOnMotion.Inputs.Kinect: Formerly called RideOnMotion.KinectModule, renamed to clarify Input belonging; namespace renamed
  * RideOnMotion.Utilities: Interfaces and common code (ie. Logger)
  * Unit tests/ : Contains unit tests (only one test project at the moment)
  * External toolkits/ : As the name suggests, external toolkits and libraries

Namespace changes are pending. Remember to pull+push every once in a while, mmkay.
Namespace change for UI: RideOnMotion.UI
Merge branch 'refactor/project-separation' into develop