added stamd to website

Author: proycon

site/index.html

@@ -288,6 +288,7 @@
             <a href="https://github.com/annotation/stam-python">Python Library</a> | 
             <a href="https://stam-python.readthedocs.io">Python API Docs</a> | 
             <a href="https://github.com/annotation/stam-tools">STAM Tools</a>
+            <a href="https://github.com/annotation/stamd">Webservice</a>
         </nav>
     </div>
     <div id="cover">
@@ -354,6 +355,9 @@ <h2>Practical Tooling</h2>
         <li><a href="https://github.com/annotation/stam-tools">stam-tools</a> is a set of command-line tools to work with STAM.
         <pre class="inline"><strong>$</strong> cargo install stam-tools</pre>
         </li>
+        <li><a href="https://github.com/annotation/stamd">stamd</a> is a webservice that allow working with STAM via a RESTful Web API. 
+        <pre class="inline"><strong>$</strong> cargo install stamd</pre>
+        </li>
         </ul>
 
         <p>