Fixed fermi-azimuth fitting problem, when averaged data has nan entries.
Compiled on newatomcool.
Status of app3-analysis on August 20, 2012.  Added data for two more examples.  Disabled saving .ascii and .TIFF files by default, now this can be done via command line options.
Working on phase-contrast column density calculation.  Includes pi-transitions.
Saving progress.
Phase-contrast analysis is stable.  Newtons method for finding alpha and phi is used, and number agrees with number from scattered photons after the efficiency of the camera was properly calibrated.
Status as of 10/18/2012
Implemented openmp to use all processors in Fermi2D and Gaus2D fits.  Time improves by factor of 4.
Status as of 130327.  About to add analysis capabilities for Andor2.
Andor2 support added.