Tests: Make tests easier to run on windows
Tests: Make tests easier to run on windows

Have tests be called with python instead of executed directly.

blindsighttf2/Astron,pizcogirl/Astron,blindsighttf2/Astron,ketoo/Astron,ketoo/Astron,pizcogirl/Astron,blindsighttf2/Astron,blindsighttf2/Astron,pizcogirl/Astron,pizcogirl/Astron,ketoo/Astron,ketoo/Astron