Spellcasting improvements

[Draenin]

Actually, the spellcasting is quite annoying period. It makes spellcasting in battles even harder than it already is, and makes combat for mages frustrating to the level of impossibility. We should just be able to double-click or right-click an enemy to target, because sometimes it's nice not having to aim to fire something straight ahead. I don't want to have to use the mouse to fire a straght shot. Also, the animations for some spells take way too long. Low end spells should require less concentration on the character's part, while higher ones should take more.

Also, the spells still need gfx. Open up a thread for spell gfx submissions and what's needed or something already. Sheesh. -_-