User Info page + cookie

Done: Created the user info page with the data that is retrieved from
the database.
TO DO:
1) Allow the user to actually edit the data and update the database
2) Allow the user to schedule a session, create a new page for that it
would be much easier then using the user info page
3) Allow tutors to create "available session"
4) Allow tutees to update "available session"
5) Allow tutor and tutee to remove a session