add the launchy gem for testing
add the refactored files for sign up/in/out testing
add the refactored edit/view profile tests
refactor sign up, log in/log out processes
update utilities
add files with (more) refactoring
add the before test requirements
and added create_user utility
add the changed specs that all pass and are awesome.
add the cleaned up specs
assert more things on view profile spec.
Merge pull request #1 from maigen/testing

Testing