Fixes #3069. Fix public names script
Fixes #3069. Fix public names script

It was attempting to recurse into .egg directories that now
reside inside plugins. Also, it was finding some python files
that for some reason ship inside of the vtk.js npm package,
so I've globally excluded node_modules/ from being parsed.

Kitware/girder,manthey/girder,jbeezley/girder,RafaelPalomar/girder,girder/girder,RafaelPalomar/girder,manthey/girder,Kitware/girder,manthey/girder,Kitware/girder,jbeezley/girder,RafaelPalomar/girder,manthey/girder,jbeezley/girder,girder/girder,girder/girder,Kitware/girder,jbeezley/girder,girder/girder,RafaelPalomar/girder,RafaelPalomar/girder