FreeSWITCH

Merge pull request #601 in FS/freeswitch from ~ANDCOFFEECODE/freeswitch:bugfix/FS-8542-video-controls-disappear-when-you to master

* commit 'b6cf1fbec41a73739a526f03559be7957a19428b':
  FS-8542 [verto_communicator] - fixed the tooltips of video controls...