* Renaming Infrastructure to Metrics whenever the context is the metrics app.
* More renames, and picking up a few stray references to Infrastructure/Metrics/Logs UI too.
* Fixing typo
* Updating docs
- Configure data sources via config/kibana.yml
- Fix typo
* Adding timestamp override
* Documenting all settings
* Removing changes from a different PR
* Add settings docs
* Adding all the settings
* Updating docs based on feed back from PR
* Adding periods to lines; changing disabled to present tense
* Updates to docs per PR
* Updates per PR
* Fixes per PR
