0.9.493 (Skill option for crusader, barbarian, wizard)

[Titanium]

0.9.493 (2016-01-25)
- Crusader: Add option for Falling Sword - cast it for elites or when the number of mobs is greater than X
- Crusader: Add option for Iron skin - cast it for elites or when the number of mobs is greater than X
- Barbarian: Add option to disable Avalanche and disable earthquake
- Wizard: Arcane Orb - Don't use more than one time in X seconds
- Wizard: Use primary skill at least once in X seconds
- Add option "Destroy doors/corruption range"

[GTS]

What do you think is the best value for "Destroy doors/corruption range" would be for dart WD? And, by the way, thanks for this!