Rolled out a crash fix.

Many changes and fixes to scripts and AI usage of the UC units.
Increased HP for Khorne Warriors and Skulltakers.
Increased Melee defence on Skulltakers,
Reduced Skulltaker's attack interval. (This will make a significant difference!)
Adjusted Norscan Chaos invasion to use UC units with themed Armies.
Many misc Norsca fixes and changes.
Undivided sorcs now have the correct skill trees in campaign.
Removed Chaos Marks from all Undivided Characters.
Fixed Chaos Rebel unit lists and Commanders.

Fixed a bug with Tzeentch Champion's Weapons.
Increased Galrauch's HP.
Created a new Breath Ability for Galrauch so he can now breathe fire!
Added a small chance for Galrauch to spawn in Undivdied Hordes during the Chaos Invasion.

==================ULTIMATE CHAOS 2.4===============
CHANGELOG:
Re-Wrote Chaos Invasion script so that now you get themed armies of the four gods and chaos undivided armies. (unfortunatly the generals are still random)
Adjusted Coop sub mod so Aberghast can get Chaos RoR's (unfortunatly they arnt rank locked)
Adjusted Sarothal uprising so it works with CO-OP games.
Fixed a problem with Sarothal glitching out.
Adjusted Rebel unit arrays so they can spawn more varied units.

Fixed the techs so they now raise razing income because sacking income has been disabled.
You no longer get loot from Razing when using the AI sub mods.
Brought Arzik the Maze Keeper (Norscan Lord of Change) in line with the other Lords of Change.
Arzik is now available in custom battles as a general unit.

Fixed an issue with Kholek's Starcrusher Quest.
Added in weakness to flame on Nurgle and Slaaneshi regeneration.
Increased Slaanesh pleasure cannon damage.

Fixed GUO not having Fading and Disintegrating.
Fixed Pleasure cannon and Hell cannon projectiles.
Fixed an animation glitch with the Crew of the ROR hellcannon.
Fixed a bug with 2nd Tier Rifts and Altars not granting the extra agent.
Moved the 2nd Tier rift to be consistant iwth the Altar Chain.
Updated Mauarder Chiften unit to be the Norscan Maurader Champions.
Removed Loot from Razing.