SAK-27897 - Roster 2, Missing tool name and description in Spanish language (Merge into 10.x)

git-svn-id: https://source.sakaiproject.org/svn/config/branches/sakai-10.x@313607 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-27903 - Missing spanish translation files

git-svn-id: https://source.sakaiproject.org/svn/config/branches/sakai-10.x@313608 66ffb92e-73f9-0310-93c1-f5514f145a0a