ENHANCEMENT SHAMAN UPDATED

Updated to the latest developements in the spec. shifted the priority listing slightly. added automatic enemy counter within melee range and shows crash lightning depending on the number of enemies around you; thus it adapts to multi target possibility when enemies are actually near, otherwise hides the icons. added wind shear and purge icons when they effectively interrupt/dispell. moved all abilities to the main aura at they should (except spirit wolf major CD side aura and utility auras)