The Savara Eclipse plugins are now integrated into the 3.2.0.beta1 aggregated update site. This means that it can be installed along with other JBoss Tools plugins (e.g. pi4soa and the Eclipse BPEL editor).
Currently the plugins are only available in the nightly build, found on the JBoss Tools download page (http://jboss.org/tools/download.html) under the Nightly Builds column for JBoss Tools 3.2.
You can either use the Update Site link, or download the update site for local installation.
Thanks to Nick Boldt for doing this integration work.