Exposing MBean via ReposeLocalCache.
Formatting for newer conventions.
Merge branch 'sethbrayman' of https://github.com/rackerlabs/repose into sethbrayman

Conflicts:
	project-set/core/core-lib/src/main/java/com/rackspace/papi/service/datastore/impl/ehcache/EHCacheDatastore.java
Unit test for ReposeLocalCache.