text: import { h, Component } from 'preact';
  import { Layout, Navigation } from 'preact-mdl';
  import { Link } from 'react-router-dom';
  
  export default class Header extends Component {
      render() {
          return (
              <Layout.Header>
                  <Layout.HeaderRow>
                      <Layout.Title>Trelliscope</Layout.Title>
                      <Layout.Spacer />
                      <Navigation>
                          <Link to="/login">Login</Link>
                      </Navigation>
                  </Layout.HeaderRow>
              </Layout.Header>
          );
      }
  }
  