Show metadata with deployment targets.
Allow deployment target metadata to be refreshed.

This is the non-AJAX fallback implementation that requires a manual
refresh that completely reloads the entire page when successful.
Make refresh UI look reasonable.
[#81191114]

Signed-off-by: Alex Welch <me@alexwelch.com>
Hack deployment count slightly less hacky.

This existed to provide a default for some forms, and it caused some
other associated resources to freak out. If you ran the deployment
target feature spec after this code was loaded, it would die for reasons
we cannot explain.
Add flash message to metadata refresh.

It helps to know that it worked.
Merge pull request #432 from CenturyLinkLabs/feature/deployment-target-metadata

Deployment target metadata