Fixed long-range entity-targeting spells not working when using HawkEye.
Spells under progress (i.e., a fissure that hasn't closed yet, a taunt'd item that hasn't been picked up yet, or a wolf that has been summoned but hasn't killed its target) are cancelled/fixes on server reloads with mana refunds when appropriate (i.e., the fissure closes without a mana refund, the taunt'd item becomes possible to pick up without a mana refund, and the wolf leaves with a mana refund).
Items dropped by food will sometimes be impossible to pick up.
summonwolf is broken; summoned wolves will not attack their target unless the caster attacks it first (that is, they act like normal wolves). However, the spell otherwise functions normally; summoned wolves vanish once their target dies or on server restarts.
