Adds a setting for whether new projects should be public by default (closes #842, #839).

Patch by Rocco Stanzione, slightly edited.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1235 e93f8b46-1217-0410-a6f0-8f06a7374b81

lang/da.yml

@@ -616,3 +616,4 @@ text_reassign_time_entries: 'Reassign reported hours to this issue:'
 label_reverse_chronological_order: In reverse chronological order
 label_preferences: Preferences
 label_overall_activity: Overall activity
+setting_default_projects_public: New projects are public by default