Initial commit of lightsaber customization - see extended

The majority of lightsaber customization now works.

All that I can think of that needs to be done is:

* Rare/Unique color crystals names/palette index to
resources.datatables.LightsaberColors
* Weapon element types and damage bonus based on color crystal
* Random stats when tuning power crystals/krayt dragon pearls
* Checks to see if lightsaber is full - container size is in IFFs, we
should implement it for all containers
Merge branch 'master' of https://github.com/ProjectSWGCore/NGECore2