made pmap correction a flag so I can run without it, and added frame delay to the list of variables that go into the save file
essentially obsolete now that phot_exoplanet has a flag for pmap correction
added the ability to track pixel values near the centroid
function to keep track of a 5x5 box of pixels surround the target.  subarray only
fixed bug to make framedelay array have one value for each fits image
check that each position in the 5x5 box is inside the image
code which plots peakpix DN vs. Dsweet for 7 snapshot targets of varying DN
code to generate staring mode darks from special cals taken in August 2014 for subarray frametimes
code to make plots and comparisons of the off-frame staring mode dataset taken august 2014, looking for bias patterns which are different from the dithered darks
code to apply staring mode dark to regular datasets
short code to make a difference image between two darks
small changes