UI improvement

options/locale/locale_en-US.ini

@@ -1222,6 +1222,8 @@ projects.board.assigned_to = Assigned to
 builds = Builds
 builds.desc = Manage builds
 builds.opened_by = opened %[1]s by %[2]s
+builds.open_tab = %d Open
+builds.closed_tab = %d Closed
 
 issues.desc = Organize bug reports, tasks and milestones.
 issues.filter_assignees = Filter Assignee