Methods
Load up parser information for first pass
Given a list such as sys.argv (of that form) or an equivalent string parse the general and store in self.parser
Utility to load a set of terms from the list loaders into the ParamStorage general
If there are 3 terms in each loaders element, they refer to: 1. name 2. default value 3. helper text If there is a fourth, it is associated with extras (short parser option)
Utility code to sort out some useful filenames & directories