Some documentation additions within player.h and Creature.h
Additional changes and requests as by @subv
Fixing some Engrish.
Additional fixes and some clean ups
Several todo corrections for documentation
Merge pull request #9299 from Ascathor/master

Few documentation changes
Core/Dep: G3D: Correction to patch G3D-v8.0_hotfix5.diff, add missing #ifdef -test (applied to sourcetree as well)
Scripts/Eye of Eternity: Rewrite most of it.

Closes: #1133,  #8212, #1150, #5003, #6794

* More stuff will be done, a lot to clean maybe, as of raiding it's good to go now pretty much*.
* Big thx to Shauren, Horn, manuel, Machiavelli, Nay, Krofna and rest who helped.
DB/Spells: Opening spell  (id: 61437)added to some of Blood Elf's classes

* Add missing generic spell for opening chests for most of Blood Elf's classes. It was preventing them to loot in Eye of Eternity Alexstrasza's Gift Box, Heart of Magic and maybe more.
Core: Whitespace cleanup
Core/Spells: Defined two spell attributes
Core/Spells: Defined & implemented SPELL_ATTR6_IGNORE_CATEGORY_COOLDOWN_MODS
Core/Spells: Defined spell attributes related to aura visibility
Merge branch 'master' of git://github.com/TrinityCore/TrinityCore into teste2

Conflicts fixed:
	src/server/game/Spells/SpellMgr.cpp