fix(aot): export components so aot works

Author: Matt Lewis

src/index.ts

@@ -4,4 +4,8 @@ export * from './providers/calendarNativeDateFormatter.provider';
 export * from './providers/calendarDateFormatter.provider';
 export * from './interfaces/calendarDateFormatter.interface';
 export * from './calendar.module';
-export {CalendarEvent, EventAction as CalendarEventAction} from 'calendar-utils';
+export {CalendarEvent, EventAction as CalendarEventAction} from 'calendar-utils';
+export {CalendarDayView} from './components/day/calendarDayView.component';
+export {CalendarWeekView} from './components/week/calendarWeekView.component';
+export {CalendarMonthView} from './components/month/calendarMonthView.component';
+export {CalendarTooltipWindow} from './directives/calendarTooltip.directive';