Allow buttons to be hidden
This release now allows buttons to be hidden by utilizing the "button-overrides" field in the card's YAML config.
As requested in #42, if a user wanted to hide all of the buttons that referred to power and volume, this could be added to the YAML config:
button_overrides:
power-button:
hidden: true
volume-up-button:
hidden: true
volume-down-button:
hidden: true
mute-button:
hidden: true
Full Changelog: v2.0.1...v2.0.2