Merge remote-tracking branch 'origin/master' into 4.3.4

Conflicts:
	src/server/game/Entities/Creature/Creature.cpp
	src/server/game/Entities/Player/Player.cpp
	src/server/game/Globals/ObjectMgr.cpp
	src/server/game/Server/Protocol/Opcodes.h
	src/server/scripts/EasternKingdoms/silverpine_forest.cpp
	src/server/scripts/Kalimdor/silithus.cpp
	src/server/shared/DataStores/DBCFileLoader.h
	src/server/shared/Database/Implementation/WorldDatabase.cpp
	src/tools/map_extractor/System.cpp
	src/tools/map_extractor/dbcfile.cpp
	src/tools/vmap4_extractor/adtfile.cpp
	src/tools/vmap4_extractor/dbcfile.cpp
	src/tools/vmap4_extractor/wdtfile.cpp

src/server/game/AI/SmartScripts/SmartScriptMgr.cpp

@@ -913,7 +913,7 @@ bool SmartAIMgr::IsEventValid(SmartScriptHolder& e)
     return true;
 }
 
-bool SmartAIMgr::IsTextValid(SmartScriptHolder const& e, uint32 id)
+/*bool SmartAIMgr::IsTextValid(SmartScriptHolder const& e, uint32 id) // unused
 {
     bool error = false;
     uint32 entry = 0;
@@ -938,4 +938,4 @@ bool SmartAIMgr::IsTextValid(SmartScriptHolder const& e, uint32 id)
         return false;
     }
     return true;
-}
+}*/