update some things

• update readme
• update github actions, hacs manifest, etc
• code cleanup, and fix some edge cases

Attempt to detect fullscreen better

Attempts to detect if window.fullScreen is true (firefox only), and if document.fullscreenElement exists.

Fix some bugs

Thanks #4!

Fix card

Uglify.js broke it. Changing the parameters fixed it. Switching to uglify-es and removing babel made it better.

A bit tinier

Just running uglify.js and babel

Configuration and F11 override

Configuration and F11 override

• Now you can configure the text for "Go fullscreen" and "Exit fullscreen"!
• Now it overrides F11, so it realizes and changes to "Exit fullscreen".
• Also show preview in card picker.

Various updates

Various updates

• Change card to say "Exit fullscreen" if in currently fullscreen
• Update image

Initial release

Initial release

Also move layout around