8.0
8.1
Sign in Invalid Case Implimented
Session Cookie Added

This session cookie ends as soon as the browser is closed.  It cannot
remember users across multiple browser sessions.
Successful Logins
Code for finding current user in session added
8.2.3
Added method for determining if user is logged in
8.2.4

Moved some things from the controller to the session helper.
Factory Girl Added, Sign in Valid Tests added

Everything should be back on track.  Used the wrong book for half a
damn chapter.
Changed Header If statement Login Lang to Signedin
Create Remember Token Added to User Model
Current User Methods Added
Changed Spelling Error: All tests now pass
Finished Sign In and Sign Out