Stop using OT.$.eventing

[aiham]

It's been deprecated from 2.14.0 and should be replaced by something like https://www.npmjs.com/package/events

[slpn1]

Hi. I am getting this warning along with OT.$ being deprecated.

[slpn1]

Do you think this is something that will be fixed or should we look at forking and trying to fix this ourselves? Thanks, Simon.

[aullman]

It will be fixed before OT.$ is actually removed from opentok.js.