BLTI-230

Initial commit - non-working code - just a baseline so I can track 
as I adjust the lti2 object code auto-generated by 
http://www.jsonschema2pojo.org/



git-svn-id: https://source.sakaiproject.org/svn/basiclti/branches/BLTI-230@125961 66ffb92e-73f9-0310-93c1-f5514f145a0a
BLTI-230

Remove duplicate Description class.



git-svn-id: https://source.sakaiproject.org/svn/basiclti/branches/BLTI-230@125962 66ffb92e-73f9-0310-93c1-f5514f145a0a