Found some remaining strings in the work packages templates which weren't in the locales.
Fixed pagination karma tests.
fix api authentication

nothing is stored in env[action_dispatch.request.unsigned_session_cookie]
Merge pull request #1462 from opf/feature/fix_api_authentication

fix api authentication
Fixed path in 'initializers/reload_api.rb
Merge pull request #1464 from opf/feature/api_fix_reloading_issues

Fixed path in 'initializers/reload_api.rb
Merge pull request #1456 from opf/feature/missing-wp-locales

Missing wp locales
Manage sorting in column menu, react to switching the column context…


… while the menu’s still opened
Only sortable columns will now have option to sort in UI.