Rename scripts to use 'rift_' prefix and remove file extensions #43
Description
Currently the RIFT package includes a large number of scripts that myriad prefixes. It would be great for user understanding to have all scripts use a common prefix, probably rift_, e.g.: rename util_AdaptiveExponent.py -> rift_adaptive_exponent.
Included in the above is the idea to remove the file extensions (.py) from installed scripts as is the standard.