We've revamped the Calendar module as part of our quest to update the look and feel of the Admin Area
in Spike@School.

You can also now add Google Calendar and iCalendar sources for the calendar to draw
on when displaying events. Manual events can still be added at the same time. Click Sources when viewing
the Calendar in the Admin System to manage them.

If you're currently using an Embedded Item to display a Google Calendar on your site, the Sources option
could be a more attractive way of displaying these events instead as Google hasn't updated its embedded
view in a long time.