Hotfix: Fixed a bug that sometimes causes game to crash when 'Destroy the Dark Portal' decision is fired by AI.

An update with several new events and decisions.

- Unify dwarves decision for dwarf clans, which unlocks new random events for Ironforge, Dark Iron, Wildhammer

- Decisions to destroy / reopen dark portal. Destroying The Dark Portal offers an alternative path to enter The Second War age.

- Small nerf on Old God summoning and Old Gods themselves.

- Increased global manpower recovery by %25.

- Decreased global army movement speed by %25.

A bunch of new events and features including;

- Pre-Pandaria Stormwind event and decision where Anduin is lost in sea and needs to be rescued by you before he dies.

- Added world tree as a unique building in corresponding locations.

- Murloc and Gnoll flavor events, more to come for other lesser races.

Balance Changes:

- Nerfed Sha appearence events heavily.

- It's a now a bit harder to summon Yogg-saron.

- Numerious small bugfixes.

Upcoming:

- Age transistion for all eras.

- World tree burn/corrupt decisions.

- General lesser race flavor events and a decision to make your race "non-lesser", which enables more alliance options and more positive opinions.