OpendataCH/Transport — pull request #33 by dol (2012-04-02 19:29:03+00:00)
Title: Enhancement: Replaced date parsing with \DateTime and changed the prognosis into departure/arrival

Replaced all occurence of strtotime and date() parsing with PHP 5.3 built in class \DateTime to the
calculation and date/time passing.
The advantage using \DateTime over strtotime/date() is the hard coding of the timezone.
This makes the code more reliable against global (php.ini, server setting) timezone settings.

* Every delay will be displayed as departure/arrival property as ISO 8601 date
* Fixed bug in prognosis parsing (platform and time of arrival was mixed up).
* Fixed problem with wrong or non existing timezone. Set the timezone to 'Europe/Zurich'