Added method to fix columns in images.
Edited lines which had something to the effect of "if self.coordinate_header" as that is no longer testable in the latest astropy.  This is now a potential crash as self.coordinate_header is required in the loops.  Need to find anbother way to test, but with all the changes to astropy.coordinates going on, I am not going to deal with this right now.
Merge branch 'develop' of https://www.github.com/joshwalawender/IQMon into develop

Conflicts:
	IQMon.py
Fix conflicts in merge