Added new configuration file to handle input parameters better
Use different algorithm for the SVD approach.  Not sure if it is better or worse
Minor changes
Modifications to work on carver
changed uint to int
changed how the files are read to match the file structure at nersc
I added the singular values as output
Add singular value file to input
define tmv floats
forgot to add this file to the singular value change
New svd code that makes things more general and will make it easier to add improvements
Generalize getting variables so I only have to modify the Cell functions in the future
Added piecewise linear and quadratic fits to each cell.  Not extremely generic yet, because passing string to specify which set of variables to use
add outlier rejection at the exposure level
added support for data from simulations and data generated by Erin on NERSC
added iterative exposure clipping
added mean sigma clipping for 3 and 4 sigma
Made the passing of cell value types more generic
Made functions/classes templates to accept float/double
Add simple logging class