refactor: make Authorization filter work with tokens
implement: created interceptor that adds a Authorization:token header to every request.
fix: logout removes the auth_token cookie
fix: Authorization filter now throws 401 instead of directly redirecting to /login. The redirection comes from the frontend.
client side implement: tests for authorization interceptor implemented.
testing: LearnToUseJsonToken - contains basic usage for the Oauth JsonToken.
implement: TokenAuthorization interface implemented and it's contract test
delete: deleting unnecessary files
integrating: jsontoken
fix: login, authorization filter, user service, tests
implemented : tests
frontend: fixing interceptor and logout after jsontoken integration
fix: loading the login page correctly
fix: registration page is now filtered correctly
renaming: improving names and readability
fixes: replacing unnecessary fakes with mocks in tests
backend implement: Rewriting Authorization to be more independent and refactoring tests
fix: bindings