[WCP-13] Replacing Codehaus JAXWS plugin with JAXB2 plugin for data object generation
[WCP-29][WCP-13] Setting up Spring-WS configuration and refactoring RecordingService 's calls to make use of it.  Adding Hibernate Ehcache and EJB3 Persistence, JAXB2 Commons, and Spring WS dependencies.
[WCP-29] Refactoring SessionService to use Spring WS