Added due date icon to detail view header

app/locales/taiga/locale-en.json

@@ -169,7 +169,7 @@
         "DUE_DATE": {
             "TITLE_ACTION_SET_DUE_DATE": "Set due date",
             "DUE_SOON": "due soon",
-            "PAST_DUE": "past due",
+            "PAST_DUE": "past due date",
             "NO_LONGER_APPLICABLE": "no longer applicable"
         },
         "ASSIGNED_USERS": {

app/modules/components/detail/header/detail-header.jade

@@ -19,7 +19,12 @@
             ng-click="vm.editSubject(true)"
         )
             tg-svg.detail-edit.e2e-detail-edit(svg-icon="icon-edit")
-
+        tg-due-date(
+            due-date="vm.item.due_date"
+            due-date-status="vm.item.due_date_status"
+            ng-if="vm.item.due_date"
+            is-closed="vm.item.is_closed"
+        )
     .edit-title-wrapper(ng-if="vm.editMode")
         input.edit-title-input.e2e-title-input(
             type="text"