on startup, FAB spits out a bunch of logging messages that aren't useful
in most cases. This shuts them down by default. They can be turned back
on with `config.SILENCE_FAB = True`
Also shushing a flask-cache warning around setting up a null (default) cache
* Rename rv => o in the decorator.
* Address comments.
* Permissions cleanup: remove none and duplicates. (#1967)
* Updates
* Rename var and dropdown text
* Cleanup
* Resolve comments.
* Add user to the perm check.
