KNL-1075 Make the returns from FormattedText content scans configurable (slient, quiet, noisy) to allow parity with all other major LMSs
Patch from Sam Ottenhoff (Longsight), tweaks by AZ (Unicon)




git-svn-id: https://source.sakaiproject.org/svn/kernel@131253 66ffb92e-73f9-0310-93c1-f5514f145a0a