map subdirectory unless Passenger is used
Merge branch 'feature/rack_subdirectory' into release/3.0
added changelog for 8421
Add specs for status title in the links to the work packages
Add status title to the work package links wiki, comments, etc.
Merge pull request #1404 from netfighter/bugfix/7682_status_of_wp_not_displayed_when_linked
Add changelog entry
Add cukes for warning message when closing work package modal with changes
Rewrite the 'WarnLeavingUnsaved' js class using jQuery
Fix warning message when closing work package modal with changes