[0462] Fixed position of creatures 3454 & 3455 in the Barrens
Fixed position of two creatures in the Barrens as they were stuck inside a cannon.
Thanks Dainara82 for pointing. This closes #280
Source: http://wowhead.com/npc=3455#screenshots:id=78413
http://wowhead.com/npc=3454#screenshots:id=48182

Signed-off-by: Cala Haryon <calaftp@free.fr>
[0463] Applied CMaNGOS core update z2442
Fix spell 6346 (Fear Ward)

Signed-off-by: Cala Haryon <calaftp@free.fr>