IE plugin requires the subscriber and publisher to be visible
IE plugin requires the subscriber and publisher to be visible

The IE plugin seems to require the subscriber and publisher to be
visible on the page, otherwise it fails to acquire the camera.

There may be a better way to hide the subscriber and publisher
completely in IE, but I do not know what that is.

LouAlicegary/opentok-precall-test,opentok/opentok-precall-test,opentok/opentok-precall-test,aoberoi/opentok-precall-test,aoberoi/opentok-precall-test,LouAlicegary/opentok-precall-test,opentok/opentok-network-test,aoberoi/opentok-precall-test,opentok/opentok-network-test,opentok/opentok-precall-test,LouAlicegary/opentok-precall-test