Starting a reboot from scratch !
Started reboot of the whole app, based on DataNucleus/JDO, XWiki
component manager and DropWizard.
Removed files committed by mistake.
Continue reboot
Continue work... adding more tests
Attempt at creating a PUT it test...
- Started multitenancy support
- Extracted some JDO and datanucleus default properties (that can be
  overriden specifically when needed)
- added a mysql config to ease tests
- Some other refactorings
* Make tests use mocks + component injection and got rid of "testing
* constructors"
* Continue work on multi-tenancy, tenant resolving.
Upgrade to dropwizard 0.5.0
Renamed test
Continue working on tests and model/store
Started refactoring to use one persistance manager per request + use
DataNucleus standard multitenancy support
- fix tests so at least the compile (they fail still)
- moved EventListener to a base module, it does not belong in store
Remove redondent module version information
Continue ground work for multi-tenancy
Remove now useless class
Clean-up
Dyslexia + cleanup
Continue multitenancy ground work
- Continue work on multitenancy resolving
- Setup a test environment for resting the resolver