Cucumber is not a runtime requirement for the Broker
Adding the example cgconfig.conf back to the node spec
Adding support for Bearer auth in the sample remote-user plugin

Also updated the check in oo-accept-broker
Merge pull request #2080 from brenton/specs2

Merged by openshift-bot
Merge pull request #2107 from brenton/bearer1

Merged by openshift-bot
V2 mongodb cartridge Connection URL display fix