Deploy vaadin calendar source code in Local System

Hi,
I had downloaded vaadin calendar code from following url.
https://dev.vaadin.com/git/?p=addons/calendar/calendar.git;a=shortlog;h=refs/heads/master
that is version update(master) while i was tried with this as vaadin7 project it was showing a massage as no widgetset and i tried with this as maven project also this time it’s showing problem with dependencies. So please help me to deploy this one to local.
Thanks.