add script to cleanup partner cancels from case.comments
fix partnercancels use dedicated handler case for history
add service to cancels on printSrv screen
URI-encode filenames when showing links to client

Should also help with #986
Encode appropriate var (follows cc3e9a7)
Encode URI when rendering report template links #986
add "Cache-Control: no-cache, must-revalidate" for static handler
check for meta when looking for reference-widget #996
Unattach pre-attachment model attachments #963
Cleanup
City geocoder & tz updater script #925 #926
Added dummy city model #924 #925 #926
Unattach old program attachments #963, should also help with #1002
Numerically sort patches in db.sh
make print stuff appear on print screen when trying to print #1005
add widget for partner_services #1003
Don't search contracts in redis
Add 'all' role to Roles.json #1004
Add couple of car models #997 #998
Fix version comparison in db.sh