* modifying cover to optionally have up/down and tilt controls in regular state card
* missed these
* linting
* making only one set of controls show up with preference to up/down
* DRYing things up
* appeasing Travis
* DRYer still
* reusing utility functions
* appeasing the build master
* updating cover more-info to use supported features
* changing per best practices
* removing debugging text, whoops
* allowing for visibility of tilt position even if control is disallowed
* more changes
* still more changes