Adding CameraSettings structure
Merge branch 'master' of http://github.com/HEROES-GSFC/SAS
Changed fiducial detection to use a thresholded centroid. Seems to be more stable.
Thresholding fiducial pair distances in both axes now.
Merge pull request #132 from akcramer/master

Fiducial Quantization
Merge remote-tracking branch 'upstream/master' into wednesday