Minor changes committed for pull.
Merge branch 'master' of https://github.com/WestCoastInformatics/OTF-Mapping-Service
MAP-301:  Deep copy routines for Mapping objects
MAP-299:  Assignment along FIX_ERROR_PATH now functions correctly
MAP-301:  Deep copy routines added to Mapping objects
MAP-299:  FIX_ERROR_PATH assignment now works correctly