installed rspec
created databaase, models spec folder, features spec folder
added validation test for presence of submission title and made test pass
added test validating that a submission has either a url or text block and made test pass
added validation testing the presence of a user on a submission and made it pass
added Comment table, corrected name on comment controller, added associations to Submission, Comment classes to make assocation test pass
corrected typo on submission associations-- association tests now passing
corrected association typo on submission spec
added Factory Girl to Gemfile
added Factory Girl user, submission, passed vistor spec for content on submission index
added user email to article submission, test passes
added validation for user email, made test pass
added validation for user password, made test pass
created comments form, comments link, test for comment link on submissions page passes
added validation for comments to have body and submission_id, tests pass
added Votes model, created validation tests, made tests pass
added logic for add submission form to only be available if user signed-in
fixed indentation