Extended Spell Effects

Modifies most of the offensive spells to make them last longer at a reduced amount of damage (no more full spell damage effects in 1 second flat). Makes spell damage much more realistic, taking place over several seconds instead of just one. The end damage results are about the same as the original offensive spells, so they shouldn't unbalance gameplay. All Poison, Frost, Fire, Electrical, and many Drain spells have this new effect in place. Most have different effect times and damage modifiers, but end damage results are same as original.