Calendar clicking doesn't work

[vlachoudis]

In the calendar, when clicking to change a day on the small month calendar (top-left) it doesn't go to the date.

[ajbogh]

Sorry, I'm no longer developing this extension as it was originally created for a very old version of OWA. If you want to open a PR I'd be happy to review and merge it and release an updated version, however I have no way to check it.