[12510] Fix take ammo for most ranged spells

Fix spells like Arcane Shot not taking ammo while they should

Close cmangos/mangos-tbc#19

Signed-off-by: cala <calaftp@free.fr>
Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>
[12511] Fix invisible spirit healers & such on death near them

This fixes an issue that occurs if you die close to a spirit healer/guide.
Close cmangos/mangos-tbc#18

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>