no redirect to work_packages/ as this has issues
remove String#to_a

see https://github.com/rails/rails/issues/15471
Add Category List API resource

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Add Category List link to Project resource

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Use keywords args in CategoryCollectionRepresenter

See 34780d5f.

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Merge branch 'finn/rails4-issue-15471/remove-String-to_a' of https://github.com/marutosi/openproject into fix/remove-string-to_a
Remove String#to_a usage from SortHelper

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Remove String#to_a usage from CopyModel

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Changed title for work packages page
Prevent event assignment if no callback is given
Make query selection accessible
Extract focus helper methods
Extract key code constant
Fix focusing drop down element after closing
Add options to filter helper paths.
Improve filter selection heading
Make colon part of the label

This prevents screenreaders from mentioning the colon separately.
Fix operator selection label
Fix tests
Modify links on project versions page to use JSON url params.