Plater Nameplates

@cont1nuity:
- Fixing incorrect aura border colors.
- Fixing cast bar icon size not adjusting correctly in some cases.
- Fixing cast bar shield icon for not interruptible casts not showing correctly.
- Fixing some cases of threat colors not showing correctly.
- Fixing font override options not working correctly.
- Hiding unneeded or disabled options.
- Hiding Friendly NPCs healthbars works in dungeons now.
- Blizard font override is working now.
- Fixing an issue with now secret soft-interact information.
- Removing several no longer used options for Midnight from the options panel.
- Fixing an issue with tank recognition in TBC.
- Fixing some color refresh issues.
- Adding option to select the execute range alpha value.
- Adding option for 'Empowered' cast color.
- The 'Only Damaged' option for friendly players is no longer available in Midnight.
- Fixing Midnight CC aura tracking filter option.

@Terciob:
- Additions and fixes for the Designer.
- Additions and fixes for the Designer.

@httpsx:
- Fixing shield indicators not showing correctly.
- Additional fixes for font overrides.