NOJIRA 

Make debug cleaner.



git-svn-id: https://source.sakaiproject.org/svn/basiclti/trunk@130883 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-24180

Update the utilit code to suport PUT as well as POST and
update all the LTI 2.x calls to use PUT where approaprate.



git-svn-id: https://source.sakaiproject.org/svn/basiclti/trunk@130885 66ffb92e-73f9-0310-93c1-f5514f145a0a