Pulse animation added to the avatar when the user is talking.

Fix flash null exceptions

Put focus on PollResultsModal when it shows to avoid changing slides

Tested too on Android - seems fine in both normal and full-screen modes

Improve the PollResultsModal spacing and sort

Put back recording window under the recording button

Fix chat ribbon flickering when a lot of messages are arriving

Add a table showing individual votes in the PollResultsModal

Make window title configurable (part of Branding)

Fix User-item menu options not being triggered

Change bbb-web dev port

Change port so as not to conflict with Kurento

Display a toast for screensharing not supported by Safari

Added a new option to xml.config to enable/disable clearing recording markers

 Revert toasts temporarily

Disable yes button on echo-test when clicked.