move various modeshape/infinispan configurations into fcrepo-jcr
Merge pull request #76 from futures/configuration-to-fcrepo-jcr

move various modeshape/infinispan configurations into fcrepo-jcr
Add the annotation @HtmlTemplate to allow JAX-B methods to hint at
the appropriate HTML template for the Dataset -> HTML provider (e.g.
when no node-backed dataset is available)
Moves Metrics-related classes from fcrepo-kitchen-sink to fcrepo-metrics.

Refactored MetricsContextListener to extend the new AdminServletContextListener and
report to JMX if the system property fcrepo.metrics.jmx is set to "true"
update to metrics 3.0.0
Testing explicit (no variable) scm urls for Sonar SCM Stats Plugin