Npc spellclick spells

SpellClickCastFlags

   NPC_CLICK_CAST_CASTER_CLICKER           = 1,
   NPC_CLICK_CAST_TARGET_CLICKER           = 2,
   NPC_CLICK_CAST_ORIG_CASTER_OWNER        = 4,

SpellClickUserTypes

   SPELL_CLICK_USER_ANY            = 0,
   SPELL_CLICK_USER_FRIEND         = 1,
   SPELL_CLICK_USER_RAID           = 2,
   SPELL_CLICK_USER_PARTY          = 3,
   SPELL_CLICK_USER_NOT_IN_COMBAT  = 4,
   SPELL_CLICK_USER_IS_CREATURE    = 5,
   SPELL_CLICK_USER_IS_PLAYER      = 6,
   SPELL_CLICK_USER_MAX,