Fixed typo in name of output plot.
fits_xy=True now outputs FITS files for .sl and .bm files.
Edited comment that is printed when no flux calibrator is in the dataset.
Added/tweaked.
Added fluxes.
Changed how it gets the trial name from the 'pwd' call, and I now have it create a ps/ directory for the files rather than deleting them.
Default is now fits_xy=True
Added a carriage return.
Changed ps2png to pdf2png and commented out the mogrify command.