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

Conflicts:
	resources/Schema/Entities/Player.xml
	src/Engine/Collision/CollisionSystem.cpp
	src/Engine/Rendering/DrawFinalPass.cpp

src/Game/Systems/SpawnerSystem.cpp

@@ -36,7 +36,7 @@ EntityWrapper SpawnerSystem::Spawn(EntityWrapper spawner, EntityWrapper parent /
     }
 
     // Find any SpawnPoints existing as children of spawner
-    auto children = spawner.World->GetChildren(spawner.ID);
+    auto children = spawner.World->GetDirectChildren(spawner.ID);
     std::vector<EntityWrapper> spawnPoints;
     for (auto kv = children.first; kv != children.second; ++kv) {
         const EntityID& child = kv->second;