We need compatibility with the JOnAS 5.3.0-M6 application server.
To start with, a pure-WAR Nuxeo should run.
NXP-9776 Bundles without a MANIFEST.MF cause a crash
NXP-10104 Support Hibernate 4.1 for persistence
NXP-10105 Don't block all deployment if OpenSocial/Guice fails to install