* Mercenary Druid: Added new spell Erasis Wildfire
* Druid Balance: Increased damage done by Immolate
* Druid Mercenary now will start to use HoT under 70% (instead of under 60%)
* Cleric Mercenary now will start to heal under 90% (instead of under 95%)
* Fixed tooltip for resists buffs bonus
* Leadership now increases attack and spell power by 1% per level
* Wizard Balance: Decreased mana cost for Spellwind (1.200 -> 1.000)