<copyright>
Copyright (c) 2013 TECNALIA Research & Innovation
All rights reserved. This program and the accompanying materials
are made available under the term conditions of the Eclipse Public Licen v1.0
which accompanish this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html
 
Contributors 
 Alejandra Ruiz: meta model design, development and implementation
 M Carmen Palacios: Development, implementation and maintenance
</copyright>

