Changes to support the Playground filters
Add a logger to ClientService, add better diagnostics to
ClientServicesException and add new protected methods so response
handler can be configured for error and success
Merge pull request #353 from markewallace/ClientServiceLogger

Add a logger to ClientService, add better diagnostics to
Changes for the playground - WARN: need an updated Bazaar!
Merge pull request #354 from priand/playground

Playground
review comments .. removed overriden methods.
Merge branch 'master' into ManagedBeanChanges