Add alt to due-date button in new generic lightbox

app/modules/components/due-date/due-date.directive.coffee

@@ -31,7 +31,7 @@ dueDateDirective = ($translate, datePickerConfigService) ->
                 prettyDate = $translate.instant("COMMON.PICKERDATE.FORMAT")
                 if ctrl.dueDate
                     ctrl.dueDate = moment(ctrl.dueDate, prettyDate)
-  
+
                 el.on "click", ".date-picker-popover-trigger", (event) ->
                     if ctrl.disabled()
                         return
@@ -58,7 +58,7 @@ dueDateDirective = ($translate, datePickerConfigService) ->
                 })
 
                 el.picker = new Pikaday(datePickerConfig)
- 
+
             if attrs.format == 'button-popover'
                 renderDatePicker()
 

app/partials/common/lightbox/lightbox-create-edit/lb-create-edit-us.jade

@@ -11,7 +11,8 @@ div.ticket-detail-settings
         due-date="obj.due_date"
         is-closed="obj.is_closed"
         item="obj"
-        obj-type="task"
+        obj-type="us"
+        format="button"
         not-auto-save="true"
     )
     div