Refactor constructor
Replace I18N by StateCollector
Add documentation
Add Effect State interface
Add default implementation of EffectState
Add IState interface
Add default state implementation
Add some states
Add state effect on iop' spells
EffectState level and application probability are new function of the spell level
Refactor EffectDamage, move damage calculation to the effect class
Add IEffectProbability
Add characteristic modification effect
Add EffectMovement
Update name scheme of spells items
Add spell description into tooltips
Display effects into tooltips
Fix getCondition name
Fix typo in PassiveSpecialitySpell class
Display effects description