this modification is not needed anymore
eventDropOutside callback

added eventDropOutside callback which is triggered when event is dropped
outside the calendar:
eventDropOutside: function( event, ev, ui ) {
alert('event dropped outside the calendar!');
}
view pagination

added paginateResourceWeek and paginateResourceNextWeeks options which
can be used to modify the pagination of these views, ie. you can
paginate day by day in week view. These defaults to 7 days.
version change