I3 mostly complete - need to fix timestamp so that the SQL insertion will pass
Removed debug statements from I3, adding HTML forms to I4. For both I3 and I4, need to retain the selection after data is submitted
Completed I4.php, select menus still need to be fixed
Completed I5.php, select menus still need to be fixed for I3, I4, and I5
Merge branch 'master' of github.com:stung/cs143_p1