Renaming StarTrader project to StarTraderEngine
Changing project from Windows App to Class Library
Minor clean up (mostly usings)

The idea behind these changes is to have the UI/App as a separate project. This will hopefully allow for building different frontends or may be even a service.
Merge remote-tracking branch 'origin/proj-changes' into test-2

Conflicts:
	StarTrader/Form1.Designer.cs
	StarTrader/Form1.cs