Hey!

I think I just found a small bug concerning the datepicker. If you click on the field, the modal containing the calendar opens. If you click outside of the modal or on the Close button, the modal closes. Normal behavior, but then try this: In Chrome, open the datepicker, close it and then without clicking on anything else in the page, open a new tab in your browser or just switch to an existing one. Then immediately switch back to the tab containing the datepicker and the modal will be opened again. As if changing tab somehow triggers the focused datepicker to open. I tried it in your example and it happens there too so you can try it.

Not a very important bug, but I thought i'd tell you guys anyway.