Health and health based balance fixes for the Beacon and Thomas Macabee / the Venerated Pariah.
Fixes health regeneration of Thomas Macabee / Venerated Pariah so he is no longer invincible against Dark Eldar. Also fixes get back up chance for Thomas Macabee / Venerated Pariah so that it no longer occurs every time. makes the health of Beacons dependant on the number of beacons.