Adam Ullman

session.subscribe and OT.initPublisher don't take elements only element ids

1

In the web version of opentok.js the subscribe and initPublisher method targetElement property can be either the element ID or the element itself. So eg. both of these work: ```...

`session.signal` has a completionHandler in opentok.js for web. https://tokbox.com/opentok/libraries/client/js/reference/Session.html#signal It doesn't appear to for the cordova version. At least it never fires.

#### What is this PR doing? audioAcquisitionProblem event now has an event with a method property so passing the method in our tests too. These tests were causing exceptions to...

Right now we just reference the first touches property (event.touches[0].pageX/pageY). Should really iterate through all of them and let you draw multiple lines at once if you want.