SAK-23349: VI-22. Incorrect timeout message.

git-svn-id: https://source.sakaiproject.org/svn/portal/branches/SAK-23349@125360 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-23349: VI-26. Persist disable video checkbox.

git-svn-id: https://source.sakaiproject.org/svn/portal/branches/SAK-23349@125361 66ffb92e-73f9-0310-93c1-f5514f145a0a