updated requirement
move unit test one level up,

- modify fixtures

- update/simplify unit tests
test change basic -> test_includeme
partially fixed session issue again

now uses basemodel's session
refactored email_view related tests
moved basic login tests
move, rfactor and extend social login tests
rewritten reset password tests
rewritten registration tests
refactor activation tests

refatored test registration without password
rise minimal tzf.pyramid_yml version
Merge pull request #22 from fizyk/pytest_pyramid

Pytest pyramid