BUGFIX: GGI interpolation not updated when mesh moves
BUGFIX: 552fd5fd requires calculation of deflated geometry
ENH: Return 'found' only when proper face is found; first candidate may still be retrieved
Merge remote-tracking branch 'origin/nr/HenrikRusche' into nextRelease
BUGFIX: script change: snappy fails with refinement history re-read
Added check for faces with insufficient points
Initial update of test harness.