Fix for Domains Location and Compability Changes

Changed the domains location to default to the static entry in the
config file if there is no domains file found in the adjacent or
contained folders from where the script is run.
Also changed the NG911_DataChecks functions to use a class to get the
information for path locations. This makes it easier to pass information
into them when they are called from the GUI.
Merge pull request #8 from kansasgis/master

Bring dirktall04 files up to date with kansasgis 2014-10-30
Comment Changes

A few changes to the comments about recent modifications.
Merge pull request #8 from dirktall04/master

Changes to fix Domain folder error and make commandline/GUI function calls similar