Generic card

Breaking changes: Complete rewriting of the card (same as v0.1.1 pre-release). It will break existing installations of the card older than v0.1.1 and it should be setup from scratch. The card has been rewritten to be generic so that it can be used with basically any charger.

Fixes:

• Fix statetext now showing correctly
• Fix rendering of toolbar if empty
• Fix calculated entities that was not working properly
• Updated Swedish translations

And updating dependencies.