Refactor get_heat_client to use new helper functions
Cleanup
Don't send response time metric if API is deemed to be down
New lines are bad in metrics.
Use OpenStack service names where appropriate.
PEP 8 fixes.
Add unit to metric() call
Make it work and for unauthenticated requests.
Merge pull request #60 from git-harry/make_it_work

Make it work and for unauthenticated requests.
Merge pull request #57 from git-harry/more_bits

More bits
Merge pull request #53 from mattt416/response_time_updates

Don't send response time metric if API is deemed to be down
Re-factor the rabbit check to accept config options

If we're going to monitor rabbit from outside the container, we'll need some
of these options to construct the proper URL. While we're fixing this, might
as well allow for specification of the username and password as well.
Provide options to override defaults in galera
Fix a couple typos
Merge pull request #51 from mattt416/get_heat_client_updates

Refactor get_heat_client to use new helper functions
Argument validation
Merge pull request #63 from git-harry/argument_validation

Argument validation
Better path stuff
Merge pull request #64 from git-harry/better_path_stuff

Better path stuff
Add requirements file