[model] Added Alberto Ruiz as maintainer in the doap file

[Alberto Ruiz <aruiz src gnome org>]

commit c23da71b15a97b8dc5c206cff37feae33896caff
Author: Alberto Ruiz <alberto ruiz codethink co uk>
Date:   Mon Mar 29 16:43:31 2010 +0100

    Added Alberto Ruiz as maintainer in the doap file

 model.doap |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/model.doap b/model.doap
index 8e48d1e..c05b7e9 100644
--- a/model.doap
+++ b/model.doap
@@ -16,4 +16,12 @@
     </foaf:Person>
   </maintainer>
 
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Alberto Ruiz</foaf:name>
+      <foaf:mbox rdf:resource='mailto:desrt desrt ca'/>
+      <gnome:userid>aruiz</gnome:userid>
+    </foaf:Person>
+  </maintainer>
+
 </Project>