Revamp Purge for CC changes.

Forum thread: http://openmeridian.org/forums/index.php/topic,103.0.html

So far all I've done here is institute a maximum buff removal of 3. The caster is guaranteed to remove at least one buff still if cast with over 60 spellpower, and the spell still rolls spellpower chance on each buff but stops when the buff removal limit (settable in game) is hit. The way the spell currently works, a 99 spellpower purge can often remove any amount of buffs with one cast.

I'm open to other ways to fix this spell, this proposal at least lessens its power slightly.