config_service: improve landing page

appengine/config_service/ui/src/config-ui/config-card.html

+<!--
+    Copyright 2017 The LUCI Authors. All rights reserved.
+      Use of this source code is governed under the Apache License, Version 2.0
+        that can be found in the LICENSE file.

[nodir, 2017/06/13 02:10:14]

use same indentation for all lines

+-->
+
+<link rel="import" href="../../bower_components/polymer/polymer.html">
+<link rel="import" href="../../bower_components/paper-item/paper-item.html">

[nodir, 2017/06/13 02:10:14]

sort imports
here and in other files

+
+<dom-module id="config-card">
+  <template>
+    <style>
+      .center {
+        margin: auto;
+        width: 25%;
+        border-style: solid;
+        border-width: 2px;
+      }
+    </style>
+
+    <paper-item class="center">
+      <!-- TODO(cwpayton): Add launch icon next to the name of the config
+        so that upon clicking the icon, the user will be taken to the config
+        set page. -->
+      {{name}}

[nodir, 2017/06/13 02:10:14]

use [[]] for read-only binding

+    </paper-item>
+  </template>
+  <script>
+    Polymer({
+      is: "config-card",
+
+      properties: {
+        name: {
+          type: String
+        }
+      }
+    });
+  </script>
+</dom-module>