Allow creation of Infinispan cache as OSGI managed service

The following changes will allow creation of infinispan caches in OSGI environment easily. 
Some work is needed to replace slf4j with jboss logging.
I think we should use to the 'org.infinispan' domain instead. Also 'server' might be confused with client/server mode so perhaps a better option would be 'org.infinispan.manager'.