migration and tests for message model
finish messages model and validations
added validation to relationship model to avoid self follow
add messages controller with authentication and mesasges link on header for signed in users
add messages page listing all of the current user's messages
Add pagination for messages
order messages in reversed chronological order and test for it
add tests for message text area and send button on user profile page
more specs to ensure messages page shows messages sent TO the user
Disable followers/following link for non current users, factor out user status partial
Finish message functionality
Add sender name to timestamp