form style changes
Merge branch 'master' of github:databrary/databrary
Fix raw html error reporting
Catch date format SQL errors
Improve measure update errors

Fixes #2595
fix inpu and select spans in spreadsheet, post switch to multiple
Merge branch 'master' of github:databrary/databrary
trying out ie-specific stylesheet....
add category counts for handling multiples
Add no-cache control header to most api responses

This makes me rather uncomfortable, but it does make logical sense, and
should hopefully fix #1059
Maybe classList.add doesn't work with multiple arguments?
Attempt to fix multiple-file drop

Untested since no dnd for me
Merge branch 'master' of github.com:databrary/databrary into exporter
get largest number of iterations for any record (multiples)