SCRIPTS: fix duration of dia and bio 3
SCRIPTS/SQL: correct power/duration of rdm group 2 spells - scripts were not accounting for the fact that getMerit() returns the # of merits times the value per merit. Alter the potency effect of additional merits for para/blind 2 to be in line with slow 2. Correct typo in status effect resistmod logic. Apply applyResistanceEffect to bind, blind, break, curse, gravity, silence, stun, and virus.