Create timezone-aware datetimes when parsed as such (#163)
* On load, now use aware datetimes if possible
On loading data, if timestamps have an ISO "+HH:MM" UTC offset then the resultant datetime is converted to UTC. This change adds that timezone information to the datetime objects.
Importantly, this addresses a Django warning (and potential error) that appears when using both YAML fixtures in a timezone-aware project. It was raised as a Django issue (https://code.djangoproject.com/ticket/18867), but subsequently closed because the Django devs felt that this is a PyYAML problem.
* Create timezone-aware datetime in timezone from data
* Create timezone-aware datetime in timezone from data for python2
* Define better timezone implementation for python2
* Handle timezone "Z" for python 3
* Handle timezone "Z" for python 2
* Fix code structure for Python 3
Call datetime.datetime constructor once at return.
* Fix code structure for Python 2
Call datetime.datetime constructor once at return.
2 files changed
