"Almost" final version for diploma. Project seems to work at first look.
Last edited: 25/06/13 11:22. Forgot to commit.
Added ability to sign up new admin, if signing up  from admin account.
1.  Added auth check to checkin.php
2. Added ability to sign up new admin, if signing up  from admin account.
1.  Added auth check to checkin.php
-- corrected mistake