Fixes

• Main window is now dragable
  • ... and shows the correct version number
• Made unit tests running on visual studio on windows
• Added a (rough) estimation for the burntime so that maneuvering nodes match better now (though still not exact)

Features

• Made time-wrap available to scripting
• Made SAS available to scripting
• Made vessel delta-V information available to scripting
• Added a very simple maneuver node execution script
  • Using SAS and just throttling up to 100% for the estimated time
  • ... obviously this is not very good