Add the option to configure as only two position cover

3.2

Update README.md

prevent wrap on narrow column width cards

3.1

Update cover-position-preset-row.js

Migrate from Polymer to Lit

Rewrite to migrate from (deprecated) Polymer to Lit

Add ability to prevent the buttons from being disabled

1.4

ability to prevent disabling buttons

Add support for using the Lovelace UI editor

1.3

Update cover-position-preset-row.js

Temporarily reverse ability to hide buttons

1.2

Update README.md

Add ability to hide 1 button and resize all buttons

1.1

Update README.md

1.0: Merge pull request #12 from clemalex824/master

Update README.md