Import stitcher from /bin if needed
Import stitcher from /bin if needed

If stitcher cannot be imported in stitcher_php.py, try to import from
/bin/stitcher instead. That's where it gets installed via RPM.

tcmitchell/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal