Add a Status field on ImageRepository
Fix 'openshift cli' longDesc string arg reference

Fixes "%! (BADINDEX)" error.
Merge pull request #572 from VojtechVitek/cli_desc_badindex

Merged by openshift-bot
Merge pull request #500 from smarterclayton/add_image_repo_status

Merged by openshift-bot
UPSTREAM: Take HandlerContainer as input to master to allow extension

Also allow swagger to be optionally enabled, so we can define our own
Support the swagger API from OpenShift master

Exposes /swaggerapi/ which includes all of the OpenShift resources in a
registered form.
Remove API docs and replace with link to Swagger UI