initial message board works

views/home.handlebars

@@ -0,0 +1,14 @@
+<h1>Hello world: homepage</h1>
+
+<ul>
+  <li>this is always there</li>
+  {{#each messages}}
+  <li style="font-style:italic">{{this}}</li>
+  {{/each}}
+</ul>
+
+<form action="/message" method="post">
+  <label for="messageText">message:</label>
+  <input type="text" id="messageText" name="messageText" />
+  <button type="submit">send</button>
+</form>