Almost made the wrapper work for moves.
Added a project dependency from 2DFrontend to Engine.
Added post-build events to the Engine project to ensure proper running of the
2DFrontend project.
Everything now compiles on Release and Debug without errors or warnings.
Merge branch 'clrwrapper_16' into 2dfrontend_2

Conflicts:
	2DFrontend/2DFrontend.csproj
	2DFrontend/Form1.cs