Improving README based on feedback by Rob Williams
Issue 492 - Add nextToken to paginated REST feeds

Added nextToken to:
 * Content comments
 * Discussion members
 * Discussion messages
 * Group members
 * User memberships
Refactor of the Tenants API.

The Tenant API now allows for updating both the displayName as the
hostname.
Issue #639 - Added configuration options to map CAS attributes to OAE User profile information
Added a nextToken to activity streams.
Switched the startMatched and nextToken paramer in runPagedColumnQuery
Wrapping the output of getRevisions in a `results` and `nextToken`.
693 PR clean-up
(Issue 640) Add ability to configure preview processor to use insecure SSL
Merge pull request #634 from nicolaasmatthijs/README

Incorporate README feedback
Minor follow-up on 640
Merge branch '492-add-nextToken-to-paginated-feeds' of git://github.com/simong/Hilary into 492-add-nextToken-to-paginated-feeds
Comment fixes
(Issue 641) Don't use compacted version of tenant on user model object
Undefined URL follow-up
Reverting config changes
Merge pull request #1 from nicolaasmatthijs/issue-641

Follow up on #641
Changing to a constructor copy instead of an extend
(Issue 641) Don't create copy of a tenant yet
Doc fixes