Add constructor to take Calendar value
Add constructor to take Calendar value

As the java.util.Date class is more or less deprecated, and in the examples of ical4j the Calendar is just to deal with this.
It makes sense to add a constructor which takes a Calendar value.
tschaible/ical4j,tschaible/ical4j,ical4j/ical4j,ariordan/ical4j,ariordan/ical4j,ariordan/ical4j,ical4j/ical4j,ical4j/ical4j,tschaible/ical4j