message: Change any date type to MaterialUIPickersDate
diff: @@ -32,11 +32,11 @@ export interface Utils {
  // displaying methods
  getMeridiemText(ampm: boolean): string;
  - getCalendarHeaderText(date: any): string;
  - getDatePickerHeaderText(date: any): string;
  - getDateTimePickerHeaderText(date: any): string;
  - getDayText(date: any): string;
  - getHourText(date: any, ampm: boolean): string;
  - getMinuteText(date: any): string;
  - getYearText(date: any): string;
  + getCalendarHeaderText(date: MaterialUiPickersDate): string;
  + getDatePickerHeaderText(date: MaterialUiPickersDate): string;
  + getDateTimePickerHeaderText(date: MaterialUiPickersDate): string;
  + getDayText(date: MaterialUiPickersDate): string;
  + getHourText(date: MaterialUiPickersDate, ampm: boolean): string;
  + getMinuteText(date: MaterialUiPickersDate): string;
  + getYearText(date: MaterialUiPickersDate): string;
  }
  \ No newline at end of file
  