def include? date
      result = false
      walk { |elements|
        break result = true if elements.include? date 
      }

      return result if !result || date.class == Date || times.nil?

      times.include? date
    end
def include? date
      result = false
      walk { |elements|
        break result = true if elements.include? date 
      }

      return result if !result || date.class == Date || times.nil?

      times.include? date
    end
Returns true if the Date or DateTime passed is included in the parsed Dates or DateTimes