Pull request #115: WOLF-291 fixed issue where email field can be empty in x-userinfo header, better to get user information from preferred_username.
Merge in WOLF/datawolf from bugfix/WOLF-291-authorization-fails-if-x-userinfo-does-not-contain-email-address to develop
* commit '794fc6df540516f04c8865988d1bb8efed9ac226': WOLF-291 fixed issue where email field can be empty in x-userinfo header, better to get user information from preferred_username. Also added support for x-auth-userinfo header for user information
WOLF-291 fixed issue where email field can be empty in x-userinfo header, better to get user information from preferred_username. Also added support for x-auth-userinfo header for user information
