Added the mvn target directory to gitignore
Moved hibernate log level to WARN (too noisy)
The new apifilter defaults to not allowing global api keys - added setting to get this right
A resteasy exception handler.  This catches exceptions and wraps them in ApiFailureMessage objects and then formats them for the required MediaType.  Should probably be shared between all projects - fix later
Switched over to generic hibernate classes
Minor: removals of unused variables, tidied up imports