Support?

I *just* bought this app today (February 15, 2016) and this app incorrectly displays Presidents Day as February 16, 2016... day after actual Presidents Day. No way to contact creators of app (that I can find) to let them know. Also, when tried to export Feb. 20 events to sync to my calendar, it synced to the wrong day. Fun idea, overall... but design could use some work (cleaner look would be nice).

Windy W. about Bizarre Holidays Calendar