KuiNameplates: Fade Filters

A simple plugin for KuiNameplates that adds a few more Fade Filters to further customise which nameplates are displayed.

The current filter list includes:

1. Don't fade guild members
2. Don't fade party members
3. Don't fade raid members
4. Don't fade battleground
5. Don't fade friendly healers
6. Don't fade enemy healers
7. Don't fade units by name

Obviously Requires: KuiNameplates Core by Kesava