Luke Delengowski

If I have conflicting rules and call next_occurrences, it will loop indefinitely, regardless of end_time. For instance: ``` ruby schedule = Schedule.new("2012-12-1".to_time, :end_time => "2012-12-10".to_time) schedule.add_recurrence_rule Rule.daily schedule.add_exception_rule Rule.daily schedule.next_occurrences(20)...