Created scalar version of Ravi's mxn_nlce code. Began adding support for propagation of errors but needs to be fixed (need to work out theory of error propagation).
Simplified mxn_checkdata to return boolean. Made mxn_getdata more flexible about names of line cuts of square clusters.
Fixed mxn_nlce.py to only write Results_ files when an entire order is done.
Merge pull request #3 from emstoudenmire/master

Improvements to NLCE scripts