Upgrade express to latest
(URI Cleanup) Don't output URIs, add downloadPath to revision
(URI Cleanup) Followup from self review
Added some documentation on bodyParser(limit)
Documentation improvements
(URI Cleanup) Improved tests for URI assertions. Minor code cleanup
(URI Cleanup) Review followup
(URI Cleanup) Additional comment formatting clean-up
(URI Cleanup) Add assertions for response model of picture endpoints
(TravisCI) Don't cat logs, even filtering to errors will blow out the console
(UserVoice) Added support for UserVoice SSO
(UserVoice) Add 'enabled' config field, change config file name
(UserVoice) Add tests for new isDefined validator
(UserVoice) Change 'Use HTTPS' configuration to a 'Base Access URL' configuration
(UserVoice) Point oae-rest to custom branch in package.json
(UserVoice) Fix unit test failure, review followup
(UserVoice) Switch to uservoice-sso module
Merge branch 'uri-cleanup' of https://github.com/mrvisser/Hilary into uri-cleanup
#888 - Removed check in group.create for existing ID

Also included a validator check for valid roles and principal IDs
when creating a group and moved the Cassandra logic into the DAO
remove unused jscoverage instrumenter