Nest Rules

Nest the file and folder rules under a rules node in the json file.
Nest Rules (Part 2)

The rules.json file was nested in the previous change. This change
nests the internal object.
Add File and Folder Ignoring

The rules.json file can now contain a list of regexs to ignore files
and folders. If a file is encountered in the ignore list no rule will
be run on it and it won't be written out anywhere (except debug log).
If a folder is encountered it won't be descended into.