add test for home button redirecting passes
added yml file
Merge branch 'master' of https://github.com/rickytux/DBCoverflow into not_logged_in_tests
create comments controller and form
added comments adding ability for question in process of doing for answers
added comments adding
Merge branch 'master' of https://github.com/rickytux/DBCoverflow into not_logged_in_tests
"pull"
Merge pull request #31 from catherinev/not_logged_in_tests

Not logged in tests