Fix game-breaking bug. Remember kids, don't code while exhausted.

Realized with the weapon cat changer guard, no longer needed the initial weapon cat check. Will now update the templates regardless of original weapon category and will only apply category change if the template is a Rifle.

Added support for cosmetic changes to work with SMGs as Bullpups. Also made the category change require the SMG to be a rifle before it applies the cat change.

Added support to convert the MOCX Dark SMG weapon cat type too.

Initial release!