title: How to set date limit in JTCalender?
body: <p>I want to set date limit in <code>JTCalender</code>. As of now it shows dates more than of past year &amp; more than a year ahead of current year. I want to set limit that it should show only dates of past 6 months &amp; future 6 months. I am using swift language. Please suggest how to resolve this issue ?</p>
  
  <p>EDIT: I am using below code in my app also.</p>
  
  <pre><code>func calendarDidLoadNextPage(_ calendar: JTCalendarManager!) {
  
      let formatter = DateFormatter()
      formatter.dateFormat = "MMMM yyyy"
      print("load next date \(calendar.date())")
      label_month.text = formatter.string(from: calendar.date()).uppercased()
      filterDate(cal_date: calendar.date())
    }
  
    func calendarDidLoadPreviousPage(_ calendar: JTCalendarManager!) {
      let formatter = DateFormatter()
      formatter.dateFormat = "MMMM yyyy"
      print("loading previous date is \(self.dateFormatter().string(from: calendar.date()))")
      label_month.text = formatter.string(from: calendar.date()).uppercased()
      filterDate(cal_date: calendar.date())
    }
  </code></pre>