// { level: 'warning', title: 'This is a pre-alpha version.', content: 'Many features are still unstable or completely missing. Check out <a href="https://github.com/nkoehring/rpg-cards-ng/">the code repository</a> for more information.', dismissed: false },
// { level: 'info', title: '', content: 'Click the PLUS to create a new deck of cards.', dismissed: false },
/// actions are called like action['sub/foo'](state.sub, payload)