Default status per tracker (#5991).

git-svn-id: http://svn.redmine.org/redmine/trunk@13535 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds :field_default_status to locales (#5991).

git-svn-id: http://svn.redmine.org/redmine/trunk@13536 e93f8b46-1217-0410-a6f0-8f06a7374b81