[FIX] Chill of the Grave

[Most_Mangos]

Chill of the Grave http://ru.wowhead.com/spell=49149 procs only Chains of Ice, Howling Blast, Icy Touch and Obliterate

for old revision [10155]:

 --  Chill of the Grave (49149) 
DELETE FROM `spell_proc_event` WHERE `entry` IN (49149);
INSERT INTO `spell_proc_event` VALUES
(49149, 0x00, 0x0F, 0x00000006, 0x00020002, 0x00000000, 0x00015410, 0x00000000, 0, 100, 0);