1. Renamed current test_user.py to test_user_new.py
2. Created new test_user.py for new User test case stubs in the new docstring format
3. Once the test stubs are created, the tests in test_user_new.py will be moved to test_user.py. Then test_user_new.py will be deleted
Positive create test cases completed
Completed Create, Delete and Update Scenarios
Separated My Account tests and created a new test_myaccount.py
Completed the Users test cases
Added tests to CLI
Resolved merge conflicts
Renamed test_myaccount.py class names.  Removed UI references in test_user.py UI file.
Merge pull request #351 from sthirugn/users

User test stubs