Added a permission denied page.
Incorrect login now redirects you back to the login page with an error.
Accidentally used @current_user instead of @user_name
Added 'loggedIn?' method.
@user_id to user_id.
Added new document functionality.
Extraneous reference in login controller to @user.
Fixed a route issue.
Added delete document
Added text field for title, and implemented name changing.
Title update progress.