New IndividualForm and service for Bioko project.

IndividualForm class represents a Bioko project-specific xform.
IndividualFormResource will process the form using existing services.
Debug some constraint checking.
Code formatting.
Individual cascade to memberships for ACID transactions.
IndividualFormResource processes forms implementation.

Processes Bioko Individual forms to create/update Individual,
Membership, and Residency.
IndivuidualForm does not create Relationships for now.
Add Bioko IndividualForm to XML marshalling bean.
Formatting.
Update Jackson version, formatting.
Explicit dependency on jackson-databind.
Finish update of jackson version.  Oops.
Resolve content types from headers, not URL extensions, formatting.
Logging to debug individual form processing.
need missing ResponseBody annotation for individual forms
log error for easier debugging
Bettetr Exception handling and test for incomplete individual forms.
Bubble up exceptions processing individual form.
Safer Date to Calendar conversion for individual forms.
Allow XML marshall/unmarshall of WebserviceResult
Also marshall unmarshall webservice exceptions.