Merging fix for MH-9181 into 1.4.x.

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@13815 e6edf6fb-f266-4316-afb4-e53d95876a76
Merging fix for MH-9425 into 1.4.x

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@13816 e6edf6fb-f266-4316-afb4-e53d95876a76
Merging fix for MH-9427 into 1.4.x

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@13822 e6edf6fb-f266-4316-afb4-e53d95876a76
Merging fix for MH-9248 into 1.4.x

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@13823 e6edf6fb-f266-4316-afb4-e53d95876a76