added scanserv to frontends page

sane-frontends.html

@@ -188,6 +188,9 @@
 	<a href="http://phpsane.sourceforge.net/">phpSANE</a> is a web-based
 	frontend written in PHP. It uses scanimage internally.
       </li>
+      <li>
+	<a href="https://github.com/sbs20/scanserv">scanserv</a> is a simple web-based UI for SANE which allows you to share a scanner on a network.
+      </li>
       <li>
 	<a href="http://www.boutell.com/sanecgi/" target="_top">SANEcgi</a>
 	allows accessing scanners via the web using scanimage internally.