Not quite working yet...
Ignore lines in files; ignore files with no faces or subfiles
Fix merging
Merge branch 'nolines' into merging-meshes

Conflicts:
	import_ldraw_ng.py
Merge branch 'merging-meshes' into linus-rewrite

Conflicts:
	import_ldraw_ng.py
Merge branch 'linus-rewrite' of https://github.com/Anonymooseable/LDR-Importer into Anonymooseable-linus-rewrite
Merge branch 'Anonymooseable-linus-rewrite' into rewrite