Added the Sessions Info using ARObjectCollectionModalViewController  (https://github.com/alexruperez/ARObjectCollectionViewController)

Added StationaryInertialCalibrationProxy (still not tested)

Added LOTS of cool Session Info parameters (Frames dropped, written, skipped, Wifi Network info, POIS added with counts, framerate of camera, etc).

The Video file framerate now matches the SerialIzation
Turned off LEGACY PGM writing.

Podfile is still in dev mode - will need to fix so anyone else but me can compile.
podspec file fixes