Progress: contoller program.

Progress: contoller program.

This focuses on getting the simulation code working as desired.

While --test is what triggers simulation mode, if --validate is specified, then additional information on rules are provided.

Break apart the default pid file name to operate on a per entry basis.
This will allow for multiple controllers to co-exist with different pid files (and likewise eventually socket files).

This fixes a lot of bugs/mistakes that cropped up during the previous codestorming as well as restructures some of the data types.