Successful login redirects user to their profile page. Logout remains on the same page. Remove mycell.php
Save username in session and inject into links
Change #user-message if logged in
Save user email in session and inject into gravatar user pic
Change login and logout to signin and signout
Show generic user pic if signed out
Change loggedin and notloggedin to signedin and notsignedin
Add cursor:pointer to header navs and remove unused class
Remove file
Start output buffer to ensure headers work
Merge pull request #15 from Precise-Pixels/login-system-redirects

[READY] Login system redirects