Merge remote-tracking branch 'origin/master' into mmaps

Conflicts:
	src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into mmaps
Tools/MeshExtractor: Changed some things, lots of thanks to Faramir.
Merge git://github.com/TrinityCore/TrinityCore into mmaps

Conflicts:
	src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/WaypointMovementGenerator.cpp
	src/server/game/Movement/Spline/MoveSplineInit.cpp
Core/Movement: MovementGenerator fixes.

- vmap height search in FleeingMovementGenerator and ConfusedMovementGenerator (until we can search for a nearby position properly) Should solve #7704, needs testing
- Removed some unused code in CalculatePath and TargetedMovementGenerator. Ty faramir118
- Allow players to charge through slime and lava liquids. Closes #7967
Merge git://github.com/TrinityCore/TrinityCore into mmaps
Update src/server/scripts/Commands/cs_mmaps.cpp
Merge pull request #8299 from rocky517/mmaps

Fixed build.
Core/Movement: General improvements for confused/fleeing movement
Merge branch 'mmaps' of github.com:TrinityCore/TrinityCore into mmaps
Merge remote-tracking branch 'origin/master' into mmaps

Conflicts:
	src/server/game/Maps/Map.cpp
	src/server/game/Movement/MovementGenerator.h
	src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.h
	src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.h
	src/server/game/Movement/MovementGenerators/HomeMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/HomeMovementGenerator.h
	src/server/game/Movement/MovementGenerators/PointMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/PointMovementGenerator.h
	src/server/game/Movement/MovementGenerators/RandomMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/RandomMovementGenerator.h
	src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.h
	src/server/game/Movement/MovementGenerators/WaypointMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/WaypointMovementGenerator.h
	src/server/game/Spells/SpellEffects.cpp
Fix a typo in previous merge
Core/SAI: Add more details to an error log
Merge git://github.com/TrinityCore/TrinityCore into mmaps

Conflicts:
	src/server/game/Entities/Vehicle/Vehicle.cpp
	src/server/game/Movement/MovementGenerator.h
	src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/ConfusedMovementGenerator.h
	src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.h
	src/server/game/Movement/MovementGenerators/IdleMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/IdleMovementGenerator.h
	src/server/game/Movement/MovementGenerators/PointMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/PointMovementGenerator.h
	src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.h
	src/server/game/Movement/MovementGenerators/WaypointMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/WaypointMovementGenerator.h
	src/server/game/Movement/Spline/MoveSpline.h
Fix last merge
Merge remote-tracking branch 'origin/master' into mmaps
Merge remote-tracking branch 'origin/master' into mmaps
Merge branch 'master' of github.com:TrinityCore/TrinityCore into mmaps
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into mmaps
Merge branch 'master' of github.com:TrinityCore/TrinityCore into mmaps