Stricter checks inside of importMesh. Check if 'meshesNames' is array once. And fixed bug with import of skeletons.
Stricter checks inside of importMesh. Check if 'meshesNames' is array once. And fixed bug with import of skeletons.

NicolasBuecher/Babylon.js,Kesshi/Babylon.js,BabylonJS/Babylon.js,NicolasBuecher/Babylon.js,Kesshi/Babylon.js,RaananW/Babylon.js,Hersir88/Babylon.js,NicolasBuecher/Babylon.js,sebavan/Babylon.js,Temechon/Babylon.js,jbousquie/Babylon.js,RaananW/Babylon.js,Temechon/Babylon.js,sebavan/Babylon.js,RaananW/Babylon.js,abow/Babylon.js,BabylonJS/Babylon.js,sebavan/Babylon.js,jbousquie/Babylon.js,Hersir88/Babylon.js,BabylonJS/Babylon.js,Hersir88/Babylon.js,Kesshi/Babylon.js,abow/Babylon.js,jbousquie/Babylon.js,abow/Babylon.js,Temechon/Babylon.js