3.1.0

-Modified CAM variable exclusion process to potentially exclude more variables (via larger tolerance in rank calculation and identification of variables taking only a few constant values).

-Modified IO to no longer use pyNIO as well as to open files as needed (improves speed).

-Updated all documentation and submission script.

-Removed code from earlier releases that is no longer used and cleaned up options.

-Fixed a bug in POP-ECT ensemble summary creation.

-Updated CAM option to print plots.