DDF-669 DDF-670 DDF-682

DDF-670 - Restyles the admin application modules.  Setup initial application selection page for Jeren and Sam's work.

DDF-669 - Created Feature management backend API and Feature UI via
config plugin.

DDF-682 Created configuration plugin API framework.  Adjusted
configuration UI to work within a Configuration Plugin.
Ah OK, thanks. I'm good either way I just know that 'error' is rarely used in the DDF baseline (maybe too little!) so I was curious if this was one of the times where it should be used.