Make sure we include all the data for the bundled VisPy
Make sure we include all the data for the bundled VisPy

PennyQ/glue-3d-viewer,glue-viz/glue-vispy-viewers,glue-viz/glue-3d-viewer,PennyQ/astro-vispy,astrofrog/glue-3d-viewer,astrofrog/glue-vispy-viewers