added migration associations
add seed file
new seed file
Resove conflicts
fixed misspelling on question_followeds
fixed merge conflict with misspelled association source:user
fixed merged conflicts
changed authenticated? helper method to logged_in?
Add voting functionality
added a helper method for following a question from the view
added route for unfollowing a question
added action for unfollowing to the Question controller
added condition to which link you see: follow or unfollow
Add user's questions to homepage
Add sort votes functionality
Fix change action on answers controller, redirect non-logged-in users to login
Add Home link to layout
Prevent non-logged in users from voting
Add link to user profile on index and layout
Fix adding tags to questions