             actionSheetController.dismissViewControllerAnimated(true, completion: nil)
         }
         
-        
-        
         actionSheetController.addAction(cancelAction)
-        
         return actionSheetController
     }
     

        return alertView
    }
    
    func includeActions(actions: [String])
    {
        for action in actions

        actionList.append(approveSuggestionAction)
    }
    
    // update properties in application and in the database
    private func approveShiftChange()
    {
        selectedShift.status = "idle"
        selectedShift.owner = selectedShift.acceptedBy!
        
        let query = PFQuery(className: "Shifts")
        query.getObjectInBackgroundWithId(self.selectedShift.objectID) { (shift: PFObject?, error: NSError?) -> Void in
