Started from images, rearranges

Main thing is that I rearranged all the files. I am starting from
scratch, since I need to change a lot of things for this iteration of
my code.

I also started on the process of putting images through SExtractor. It
is not functional at all now, I just wanted to commit the movement of
files, which I didn't do until I had already started on this part.
Start of images, plus changes in old program

I needed to make a catalog with my old code, so I resurrected it an
made some changes to make the task easier. It is in a big mess now. Do
not trust the old code.
Slight update

Lots of small things changed. Improved ability to read the catalogs.
Still no progress on SExtractor read in. Slight change on old files for
today's catalog requirements.
Started process of SExtractor work

Added functionality to find all the images, then determine if there is
an r and z in there for each cluster, so we can run SExtractor.
Working SExtractor

SExtractor works now, and works on all the images. Still is not
calibrated to SDSS data. Still no reading in of catalogs.
sync after HD died

Getting everything back on the same page. Some stuff added that I
worked on on the other computer.
Fixing conflicts (hopefully)

fixed conflicts with old commits (not sure where they came from in the
first place, but they happened after the HD fried.
more SExtractor work

Started SDSS calibrations, changed catalog function to work with
SExtractor catalogs, and some other small fixes.
SDSS calibration is closer

Got catalog collection to work, along with source/calibration star
matching, magnitude difference calculation. Still need to figure out
the best fit for the zero-slope line that defines the best zero point.
zeropoint correction fitting

fits the best zero point correction to the data. Still need to return
the value and apply it to the zero point, which will then be run again
in SExtractor again.
Some small bug fixes as well.
returned zeropoint

still need to correct the previous one.
Reworked SDSS calibration

Still nowhere near done, and currently doesn't work. Needs to be more
organized, too.
"Finished" SDSS calibration

Calibration now "works", as in the code runs, and produces plots that
look right. Still don't completely trust it, so cleanup is certainly
necessary.

Also started on the process of reading in catalogs to put in cluster
objects.
Catalog Sorting

used regular expressions to sort the different catalog types, since
they need to be handled differently.
Finished catalog read in

Catalogs are read in and converted into cluster objects. Haven't
finished testing 100% yet, but I think it should work. Will need to try
the redshift fitting to be sure.
slicht fixes, documentation

Fixed the way the program parses filenames, and some slight things in
the calibration process. Added documentation, too.
Fixed catalog read in, added color

Added color for source objects, and clusters as a whole. Also fixed the
adding of sources to the cluster's source list. The list isn't
overwritten each time a new catalog is used.
started including plotting

added plotting functionality, and slowly starting to make the old code
work with this program
quick fix
Got color mag plots working

The plotting functions work with the code. Also incorporated the
predictions class, which gives me the machinery to start fitting the
redshifts.