Changes

tsk35 Adds rest functionality to get the stories of the logged in user
Adds rest functionality to get the stories of the logged in user as well
as a first version of the rest tests for said functionality

tsk35 Adds unit tests to getStoriesByUser functionality
Adds a first version of the unit tests of getStoriesByUser, still in
need of fixing a few errors

tsk 35 Cleans up errors in tests
Cleans up the errors that were present in both rest tests and unit tests
so that they function correctly