Removing id's from resources in file, since they are not needed, and adding displaytext for resources.
Fixing method, to delete id number, since this can not, and should not, be changed
Expanding resources used in tests, to test creating, updating and deleting different resources
Creating help method for performing tests on resources to be updated
Creating help method for performing tests on resources to be created
Creating help method for performing tests on resources to be deleted
Merge pull request #18 from katrinnilsson/more-tests

More tests