Berserker Rage Volley Fix

[Wolftousen]

Right, I was just trying to get the ability working in anyway possible before going into more depth with messing around with things. This code is so disorganized and uncommented it took me forever just to locate and follow the path that the Rage Volley Disc took, this quick "hack" was a way to see if it would start working right. I hadn't downloaded the latest SVN when I put this stuff in so I'm going back through and updating line numbers now. (Rage Volley isn't an AA btw if you thought it was)

I know Rage Volley is just the 1st of several Volley abilities, again, just a quick "hack" to get the ability working properly until a better solution can be done.

Adjusted line numbers for latest SVN.

File: zone/spells.cpp
Line: 2,433 should be 2,724

File: zone/special_attacks.cpp
Line: 897 should be 1,057
Line: 759 should be 934

File: zone/spell_effects.cpp
Line: 275 should be 2,233