Major changes included:
- better support for screen readers
- trapping focus in modals
- better tabbing order in composer
- alerts on no content found/number of items found
- better autofocus in modals
- mini-tag-chooser is now a multi-select component
- each multi-select-component will now display selection on one row
- inlines dasherize helper in sk
- uses an ajax helper to load wizard's ajax lib when in wizard
- amends wizard's ajax lib to work with string as first arg
- disabled loading spinner in wizard as it's not available
This reverts commit 20780a1eee.
* SECURITY: re-adds accidentally reverted commit:
03d26cd6: ensure embed_url contains valid http(s) uri
* when the merge commit e62a85cf was reverted, git chose the 2660c2e2 parent to land on
instead of the 03d26cd6 parent (which contains security fixes)
Peter Wagenet
Jarek Radosz
Joffrey JAFFEUX
Guo Xiang Tan
Michael Brown
Jeff Atwood
Robin Ward