Core/maps: separate mutex for grid
Core/Scripting: More Zul'Grub updates
Core/Scripting: Fix build
Core/Scripting: more Zul'Grub updates
Merge pull request #8906 from ille/GridLock

Core/Maps: separate mutex for grid
Script/Ruby Sanctum: Some cleanup and minor fixes

Solves #8573
Closes #8490
Script/Ruby Sanctum: Miss in a05e78bb18226a16f049e6b01e35597d8a2d30d9 Thanks joschiwald
Core/Misc: Apply codestyle to multiple files
DB/Game Event: Update some game events start time for 2013
Merge remote-tracking branch 'origin/master' into mmaps

Conflicts:
	src/server/game/Entities/Unit/Unit.cpp
	src/server/game/Movement/MotionMaster.cpp
	src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/HomeMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/PointMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/RandomMovementGenerator.cpp
	src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp
	src/server/game/Movement/Spline/MoveSplineInit.cpp