Orient Faces Tool

[TIG]

Does what its name says:
http://www.sketchucation.com/forums/scf/viewtopic.php?p=15273#p15273
It matches the orientation of a face to any connected 'co-edged' faces.
It mimics SketchUp's "Orient Faces" Tool.
It can sometimes produce slightly different results when more than two
connected faces share a common edge. Its results are equally logical,
and who's to say how they should orient anyway ?
Ideas on how to duplicate the built-in tool are welcomed...
You can call it from other scripts thus: face.orient_faces

Feedback please...