Fix Shaman Tier Bonus

* T9  Ele 4P
* T10 Res 4P
* T10 Enh 2P
* Partially, T10 Ele 2P (need some way to send ¨decrease CD¨ msg to client)

--HG--
branch : trunk

sql/updates/9551_world_spell_bonus_data.sql

@@ -0,0 +1 @@
+INSERT INTO `spell_bonus_data` VALUES (70809, 0, 0, 0, 0, 'Item - Shaman T10 Restoration 4P Bonus');

sql/updates/9551_world_spell_proc_event.sql

@@ -0,0 +1,3 @@
+-- Item - Shaman T10 Enhancement 2P Bonus
+DELETE FROM `spell_proc_event` WHERE `entry` = 70830;
+INSERT INTO `spell_proc_event` VALUES (70830, 0x00, 11, 0x00000000, 0x00020000, 0x00000000, 0x00000000, 0x00000000, 0, 0, 0);