Leave/Absence: When uploading a file, choose whether it's a general file or a medical certificate, and switch the type at any time from the grid

Leave: Added an optional code to each leave category

Staff Accreditation: Fixed Excel exports for staff with unverified accreditation records

Staff Reviews: The Staff Comments button is no longer greyed out when a comment has been left

Incidents: Exported spreadsheets now show task reasons and investigator comments in the correct columns

Incidents: Fixed saving with long entries in the manual-handling measurement fields