The fedora http modules rely on both javax.ws.rs.core and javax.servlet.http classes. It seems to make sense to consolidate these around javax.ws.rs.core
Also, the metrics module depends on a javax.servlet.annotation class. We should evaluate whether this is necessary.
At present, the maven configuration downgrades the servlet-api version to 3.0.1 (even though modeshape depends on 3.1.0). This causes some messiness for OSGi, and it would be good to straighten this out. (Removing the direct dependency may be the easiest approach)