Merge pull request #1 from Sch3lp/master

Dropwizard Client module for Simba
philipn:start changePwd service for admin
Added configuration parameter for internal admin role
Added configuration parameter for internal admin role
philipn: added tests for changePassword services
philipn: add authorization check to see if manager services are called by admins only
philipn: change admin role in test data to test security
Refactored test data to depend on names instead of ids
Use IPv6 addresses for client ip if it can be resolved
Moved test-data to reference implementation
warnings
philipn: release 2.1.1-SNAPSHOT for Ipsum
2.1.2-SNAPSHOT release
philipn: upgrade to SHA-256 password hashing
philipn: remove ssotoken from TO, get from header or cookie