resolve #1218
resolve #1218

sets display:none on vr manager buttons since we use our own. they
still remain in the dom tree (vrboilerplate implementation)

vizorvr/vizor,vizorvr/vizor,vizorvr/vizor-create,vizorvr/patches,vizorvr/patches,vizorvr/patches,vizorvr/vizor-create,vizorvr/vizor,vizorvr/patches,vizorvr/vizor-create,vizorvr/patches