1.2 As a customer/operator/ health authority, I want to log in/logout so that I can access and leave the system

[reuseman]

1.2 As a customer/operator/ health authority, I want to log in/logout so that I can access and leave the system

[reuseman]

Probably there are no tests that make the user register, then login and then logout the test the whole cycle

Check test coverage at 100% both for:

• unit test
• unit component

Move the single tests in tests/test_unit and test/test_component folders

[reuseman]

Remove possibility to login if you are logged in (add custom decorator) and redirect to index. Add tests