Add migration for user logins. Add html tags for log-ins.
App now display sign_in page.
Add relation between user and article.
Created seed files. App now displays article name and url.
App will now allow logged in user to create an article. (Can't save user_id in database still)
App now store user_id in database when user create a new article.
App delete article and display comments. Add one to many relationship for user-comments.
App now can submit comment.
App redirect to article page after posting a comment. Add polymorphic votes.
Add routes for votes and fixed dependent option.
App can now vote on article
User can vote on comments
User can now upvote and downvote on articles and comments