Scripting/Hellfire: Moved some gossip to db and fix some magic numbers.
Scripting/Hinterlands: Convert to TC style.
DB/Gameobjects: Added a few missing gameobject templates.
Scripting: Some cleanup. Please keep broken English comments to yourself.
Core/Chat: Fixed GM messages in chat channels after refactoring
Scripting/Multi: Some cleanup.
Core/Quests: Fixed icon shown above questgivers with daily quests that have already been completed once by a character

Closes #11331
Core/Quests: Added stuff missing in previous commit
Build fix
DB/Misc: Fix a couple errors I introduced.
Db/Misc: Fix a few more dup aura errors.
DB/Misc: Fix some more dup aura errors.
Db/Misc: Fix more dup aura messages.
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into teste2