The source project of this merge request has been removed.
Created CRUD for entity ServiceProvider
Motivation: The API should provide a functionality to create and modify ServiceProvider.
Modifications: Created the ServiceProvider model. Added the controller class and the repository interface with custom queries.
Result: Now it's possible to create, read (single or multiple (+PagingAndSorting)), update and delete ServiceProviders via REST API calls.
removed System.out.print in OrgController