[12726] Implement aura 279 - Mirror Name

Also add additional support for spells 55342 and 63093
Finally, allow more spells to be used to copy the (offhand) weapon - 63416, 69891 and 69892
[12727] Implement SPELL_AURA_PREVENT_RESURRECTION

Also add custom radius for spells 72350 and 72351

Signed-off-by: Xfurry <xfurry@scriptdev2.com>
[12728] Implement aura 243 - Faction Override

Additionally implement a new function that allows to restore the original faction of a unit
[12729] Fix some warnings reported by static analysis
[12730] Fix warning reported by travis;)