CEC-227, CEC-244 Add dashboard page, update car command control (#46)

* Create multiselect car table control
Remove table overflow containers

* Include trim to add car form

* CEC-252 Replace modal status with link to car details page

* Remove send command from car status page
Fix menu key warning

* Change car command control data
Add Grafana menu items

* Revert

src/components/ListItemExternalLink.jsx

@@ -0,0 +1,46 @@
+import React from "react";
+import PropTypes from "prop-types";
+import ListItem from "@material-ui/core/ListItem";
+import ListItemIcon from "@material-ui/core/ListItemIcon";
+import ListItemText from "@material-ui/core/ListItemText";
+import { Link } from "@material-ui/core";
+
+function ListItemExternalLink(props) {
+  const { icon, primary, url } = props;
+  const style = {
+    textDecoration: "inherit",
+    color: "inherit",
+    "&:link": {
+      textDecoration: "inherit",
+      color: "inherit",
+      cursor: "auto",
+    },
+    "&:visited": {
+      textDecoration: "inherit",
+      color: "inherit",
+      cursor: "auto",
+    },
+  };
+
+  return (
+    <ListItem
+      button
+      component={Link}
+      style={style}
+      href={url}
+      rel="noopener"
+      target="_blank"
+    >
+      {icon ? <ListItemIcon>{icon}</ListItemIcon> : null}
+      <ListItemText primary={primary} />
+    </ListItem>
+  );
+}
+
+ListItemExternalLink.propTypes = {
+  icon: PropTypes.element,
+  primary: PropTypes.string.isRequired,
+  url: PropTypes.string.isRequired,
+};
+
+export default ListItemExternalLink;