Django-helpdesk

Fixes a javascript bug where the date formatting was incorrect.

New bugfix release. This is anticipated to be the last release of the 0.2.x series, with development going toward the 0.3 release on the `develop` branch. Note that 0.2.x is the last version to support Python 2 / Django 1.x, the next 0.3 release will target Python 3 and Django 2.x.

Notable bugfixes:
- jQuery datepicker works on ticket editing form, and comments can successfully update date
- Saved queries work again under Python 3
- Better `get_email` processing and error-handling, especially under Python 3
- Better support for Django 2.x and Python 3.6+
- Documentation typos fixed

* improved Django 2.0 support (experimental)
* bugfixes for `get_email` under python 3

more bugfixes

- fix CSS comment error
- fix most remaining Django 2.0 warnings

Bugfix release, fixes:

- Fix collectstatic errors reading in long comments on css
- Make Django 2.0 ready

Bugfixes:
- Fix Chinese language support in templates
- Fix missing exception handling in public interface and lib.py
- Fix jquery-ui.js comment causing collectstatic issues, general clean up of static directory
- Update docs and a check to ensure any custom email subject template includes the ticket ID