Fixes issue #2274 - Datepicker in bulk action not usable in bulk action if ticket list is longer the one page.

app/assets/javascripts/app/controllers/_ui_element/basedate.coffee

@@ -37,6 +37,8 @@ class App.UiElement.basedate
       rtl: App.i18n.dir() is 'rtl'
       container: item
       language: 'custom'
+      orientation: attribute.orientation
+      disableScroll: attribute.disableScroll
     )
 
     @setNewTimeInitial(item, attribute)

app/assets/javascripts/app/controllers/ticket_overview.coffee

@@ -1357,6 +1357,10 @@ class BulkForm extends App.Controller
         localAttribute.null = true
         @configure_attributes_ticket.push localAttribute
 
+    time_attribute = _.findWhere(@configure_attributes_ticket, {'name': 'pending_time'})
+    time_attribute.orientation = 'top'
+    time_attribute.disableScroll = true
+
     @holder = @options.holder
     @visible = false
 

app/assets/javascripts/app/lib/bootstrap/bootstrap-datepicker.js

@@ -28,6 +28,7 @@
 		- added rerender method to show correct today if task is longer open the 24 hours
 		- scroll into view
 		- fix vertical auto position
+		- disableScroll flag to
  */
 
 (function(factory){
@@ -767,13 +768,15 @@
 				});
 			}
 
-			// adjust scroll of scrollParent
-			var scrollParent = this.picker.scrollParent();
-			var bottomEdge = offset.top + height + this.picker.outerHeight();
-			var scrollBottomEdge = scrollParent.scrollTop() + scrollParent.height();
+			if(!this.o.disableScroll) {
+				// adjust scroll of scrollParent
+				var scrollParent = this.picker.scrollParent();
+				var bottomEdge = offset.top + height + this.picker.outerHeight();
+				var scrollBottomEdge = scrollParent.scrollTop() + scrollParent.height();
 
-			if(bottomEdge > scrollBottomEdge){
-				scrollParent.scrollTop(scrollParent.scrollTop() + (bottomEdge - scrollBottomEdge) + 10);
+				if(bottomEdge > scrollBottomEdge){
+					scrollParent.scrollTop(scrollParent.scrollTop() + (bottomEdge - scrollBottomEdge) + 10);
+				}
 			}
 
 			return this;