SAK-26057 merge 307904 308144 to 10.x

git-svn-id: https://source.sakaiproject.org/svn/reference/branches/sakai-10.x@308822 66ffb92e-73f9-0310-93c1-f5514f145a0a
SK-25835 merge 307140 307141 to 10.x

git-svn-id: https://source.sakaiproject.org/svn/reference/branches/sakai-10.x@308828 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-26072 merge 308311 to 10.x

git-svn-id: https://source.sakaiproject.org/svn/reference/branches/sakai-10.x@308829 66ffb92e-73f9-0310-93c1-f5514f145a0a