Fixed a typo of sorts
Commenting out the ngGrid object on the controller since I decided to use ngRepeat instead. ngGrid might be useful for the admin screen so I'm leaving the code commented out for now.
Minor looks improvements
Minor looks improvements
Removing remains of the computer-jpa sample project
Added support for customized display of validations results to the client
Changed code so the similarity between add and update is clearer.
Switched between PUT and POST logic, this makes more sense to me, PUT being idempotent, and POST being non specific