Faction changes

[Flailer]

Some updates to the allowable classes and cleric domains in the different factions:

The Circle:
- New Cleric domains added to the existing Plant and Animal domains[Allowed new domains are: Air, Earth, Fire, Water, Healing, Protection, Sun, Destruction]
- Monk will now be an allowed class in TC.
- Fighter also allowed in TC

Mystral Ascendancy:
- Cleric domains added to the current Magic and Trickery domains: Death, Evil, Knowledge, and War.

Northern Coalition:
- Ranger now allowed

Ragnar's Kin:
- Gnomes now allowed in RK