collective/icalendar — pull request #43 by dbstovall (2012-03-29 15:51:51+00:00)
Title: Localize DateTimes For Timezone

Modified the vDatetime.from_ical method. If a timezone is provided, the date and time is localized to that time zone, rather than passing the timezone in to the datetime object. This is according to the pytz docs at http://pytz.sourceforge.net/#localized-times-and-date-arithmetic. Also added some doc tests for date times immediately before and after the transition to Daylight Savings Time in the America/Denver timezone.