Fixed

Add link to View Students in add_student.php
Change id to class for buttons in admin/admin_users.php
Fix spell check in config.php
Attempt button css in admin.css
Make register.php print success message in green
setup.php: Use new refresh code that works; Print out headers eariler, print out actual errors when checking config, put fresh links in saving config, and continue if it is there, fix printing of googiespell settings
Plaz added security features to invitations.php to require log in

quote.php and quotes.php

output quote in "pre" tags to preserve formatting in quote.php and quotes.php
Fixed students.php link in delete_student.php
Fixed disable quotes for index.php No more ugly errors when $collect == FALSE!
Tested upload_pictures.php
Fixed colors.php to work much better
changed edit_quote.php and index.php so approval is NULL after edited
fixed edit_student.php so you can have any type of character in the homeroom field.