Swapped talents that used callbackOnActBase for life threshold checks to callbackOnAct so tha they account for faster players

Discarded Refuse can only be used in combat, unsustains when out of combat and sustain cost is changed to a casting cost. It is not meant to be left on but to be used as a cooldown

Golden Age of Necromancy is now 1 turn invulnerability (it was intended this way but I was dumb and didnt find a way to do it until now)

1.7 vault misc: return of the bandit fortress

The return of the bandit fortress vault: new and improved as a sublevel vault that doesn't cause the game to lag and slow!  

Also includes a few misc lore notes for the new bandit fortress vault as well as the vor pride special vault and reduces the size of the greater checkerboard vault while adding a randboss guardian to attend to players snooping about in dark sealed rooms. The lore notes are much more meant to be fun throwaway additions to add more life to the vaults than they are actual lore.

See merge request !641

IMPORTANT: removeEffectsSustainsTable, removeEffectsSustainsTable, removeEffectsSustainsTable and removeEffectsSustainsTable now take a first src parameter. Addons need updating or will explode!

Changed Adept to instead grant a flat +2 to all talent levels