Fixed GLTF import
Fixed GLTF import

I noticed glTF2Importer::CanRead not returning the right value on success :wink:
urho3d/Urho3D,urho3d/Urho3D,bacsmar/Urho3D,orefkov/Urho3D,PredatorMF/Urho3D,urho3d/Urho3D,bacsmar/Urho3D,orefkov/Urho3D,eugeneko/Urho3D,orefkov/Urho3D,eugeneko/Urho3D,PredatorMF/Urho3D,orefkov/Urho3D,urho3d/Urho3D,bacsmar/Urho3D,eugeneko/Urho3D,PredatorMF/Urho3D,PredatorMF/Urho3D,bacsmar/Urho3D,eugeneko/Urho3D