* Ignore hass changes while dropdown is open
* Upgrade vaadin-combo-box
* Fix styling on dev-service panel
* Fix styling for ha-entity-dropdown
* Fix height vaadin-combo-box dropdown
* Rename ha-entity-dropdown to ha-entity-picker
* More entity improvement (#675)
* Update script and automation editor to use entity picker
* Add entity and service picker to service dev panel
* Lint
* Add filter functionality for entities and states
Entities and states can now be filtered by entering a string in their respective input fields.
* Add filter functionality for attributes
Attributes can now also be filtered. Without a colon in the search string, if any attribute's key or value matches the string, the entity is matched. If there is a colon, keys and values are matched separately, and the entity is only matched if both key and value match.
* Hide attribute filter in narrow mode
When the browser triggers narrow mode the attribute filter now hides properly.
* Improve eslint adherence
The code is now correctly linted against the HASS eslint standard.
Also simplified the code which distinguished arrays from strings when matching.
With a lot dev-states, especially ones that have large 3rd column
content, the visual display of what col #1 goes with which col #3 is
not always clear. This does 2 things.
Vertical align all rows, so the top alignment is a clear guide.
Color all even rows to #eee, so we get a stipple effect which makes it
clear which things group together.
