* Documentation fixes
* Various docstring and help string fixes
* Minor code cleanups
* Removed redundant .gitignore entry, ignored package-lock.json.
* 'return' statement in certificates.service.render was redundant
* Split up too long line
* Non-matching tags in templates
* Fixing an IAM syncing issue. Were duplicates were not properly sync'd with Lemur. This resulted in a visibility gap. Even 'duplicates' need to sync'd to Lemur such that we can track rotation correctly. Failing on duplicates lead to missing those certificates and the endpoints onto which they were deployed. This commit removes the duplicate handling altogether.
* Fixing tests.
* Initial work on certificate rotation.
* Adding ability to get additional certificate info.
* - Adding endpoint rotation.
- Removes the g requirement from all services to enable easier testing.
