New ISS model corrections

• Scaled the JEM and the entire ISS to the right dimensions;
• Adjusted the JEM coordinate frame to match the conventions;
• Updated the lights that were switched in the JEM as of 31st of July 2020;
• Changed JEM mesh to match the actual dimensions

Add jpm.ply for image projections

Added an extra file for testing image projections.

v0.0.6b

Also reverse collision mesh.

Fix US Lab Segment

The US lab segment was reversed 180 degrees.

v0.0.5

Fixes to ISS model to match coordinate systems and not block dock with wall.