Fix typo in test/test_helper.rb.
Changes polish csv separator to ; and decimal to , (#7875).
Silently ignore invalid status_by param.
Adds an option to view issues count by status on the version page (#7921).
Adds border and margin for issue list printing.
Fixed: issue list truncated when printing with Firefox 3.
Fixed: news comments not deleted when deleting a project (#7904).
Fixes subversion tests not running on win32.
Adds links on the issue list to collapse/expang all groups (#7236).
scm: filesystem: prevent exception raises if path encoding is incorrect.
