Bugs in the demo

[leads]

In the zip file downloaded from I notice a couple of bugs.

If you select the first date input (which is empty) and try to prev/next a month, you get a JS error:
Cannot read property 'obj' of null
And the calendar sets itself to January 1970

Same thing happens if you press 'Today' first.

However if you select a date, and then reopen it, the calendar next/prev buttons work fine.

[leads]

Think I've got a fix for this. I'll try and get a gist or branch up tomorrow.

[angelix]

@leads can you provide a gist with the fix? Thanks