Replace HudE tests with array loop.

cleanup whitespace and comments.
Rename script file to .gek extension.
Use form ids for PN Core and HudExtended.

Run ref init on game load or restart.
Major cleanups to HUDE logic.
Updated the esp. Cleaned masters.
Merge branch 'feature/remove-PN-and-HudE-masters' into develop

* feature/remove-PN-and-HudE-masters:
  Updated the esp. Cleaned masters.
  Major cleanups to HUDE logic.
  Use form ids for PN Core and HudExtended.
  Rename script file to .gek extension.
  Replace HudE tests with array loop.