Removing unnecessary files
version 1.3.1.  Texture bug fix
Merge pull request #333 from Palmer-JC/master

version 1.3.1.  Texture bug fix
Fixing debugLayer positioning issues
Adding missing files
Fixing pointerEvents issue with debugLayer
Damn it! fixing (again) positioning of debugLayer
Better responsive design for debugLayer
Merge pull request #1 from BabylonJS/master

updating.