jboss tools property editor enhancements for I18N

It would be nice to enhance the property editor of jboss tools with the ability to provide a comfortable way for editing i18n.

Look at http://sourceforge.net/projects/eclipse-rbe/ (screenshots) which comes very handy when editing multiple language-files.

JSF provides I18N out of the box with .property files, but there is no way in jboss tools to handle (edit/create/view) different locations in a comfortable way. It should be possible, for example, to have a table-overview of all avaiable keys with their values without opening each property-file and toggling from one to another. Look at http://sourceforge.net/projects/eclipse-rbe/ for impressions.