public JiraServiceEntity()
 {
     CreateTimer(TimerEntity.DefaultTimerIntervalMinutes);
     CreateDefectFilter = new JiraFilter();
     CreateStoryFilter = new JiraFilter();
     ProgressWorkflow = new NullableInt();
     ProgressWorkflowClosed = new NullableInt();
     ProjectMappings = new ObservableCollection<JiraProjectMapping>();
     PriorityMappings = new ObservableCollection<JiraPriorityMapping>();
 }