first commit
Made a start to lib
Few changes
Generate questions from db info
Added database dump
Add identifier
Add module codes to be more consistent with Google Forms
Implement controls
Various changes
Refactored questions.php to use new code
Make preparedquestions read in answers
Make answer support tidier
Standardise conventions more
Fix staff names bug
Simplify staff query + convert staff join into left join
Oops, a right join was needed, not left :/
Use the StaffID from StaffToModules
Fix answers support in lib.php
Make default answer variable empty string
Partial validation