KNL-1286 - bodyPathDeleted silenty defaults to sakai.home/null


git-svn-id: https://source.sakaiproject.org/svn/kernel@312000 66ffb92e-73f9-0310-93c1-f5514f145a0a
KNL-1289 Patch from anish to provide the query string in redirect if it exists


git-svn-id: https://source.sakaiproject.org/svn/kernel@312002 66ffb92e-73f9-0310-93c1-f5514f145a0a