(Issue 376) Use array instead of CSV for resourceTypes, documentation improvements
(Issue 376) Removing RESOURCE_TYPES enumerator of known resource types.
Merge branch 'issue-376' of git://github.com/mrvisser/Hilary into issue-376
Merge branch 'master' of github.com:sakaiproject/Hilary
Merge pull request #344 from simong/profilepicfollowup

Picture follow up (picture object + deterministic location)
README improvements based on student feedback
Shibboleth authentication