Dark Age Of Camelot: More Hot Fixes

These four... er, SEVEN... notes just went up on all servers:
- A number of NPCs have been changed so they don't show up as being worth master level experience.
- Scout trainer Lieutenant Crosean has been moved slightly to prevent an issue where the NPC would fall through the geometry.
- Cleric trainer Tavia has been moved slightly to prevent an issue where the NPC would spawn on top of the tent.
- One version of the Crown of Zahur in Albion was undyable and had the incorrect leveling requirements. This has been fixed to now be dyable and level off of any kills.

PVE
- The porter destination for [Emain Macha] has been updated to match the new dock location.
- Made several adjustments to the epic relic encounters based on feedback.

PVE/PVP
- [Battlegrounds] was removed from the realm-specific porter options on the PVE and PVP ruleset servers. Since battlegrounds are disabled on these rule sets, the option was superfluous.