Add some basic configs, pip-requirements, and empty test script.
Added the fake identity service. Added assertions for the first two of the threee requests.
Bump dependency required version.
Fix how FakeIdentityService handles requests for groups.
Added FakeAtomService and assertions for the last request.
Used a wildcard when checking for the filter bundle, in case we already have one with an explicit version string.
Merge pull request #525 from richard-sartor/b-48277-identity-atom-test

B 48277 identity atom test