Bugfix: JSONField could return value=None, which breaks the XML serializer
Bugfix: JSONField could return value=None, which breaks the XML serializer

hgrimelid/feincms,pjdelport/feincms,michaelkuty/feincms,joshuajonah/feincms,pjdelport/feincms,joshuajonah/feincms,michaelkuty/feincms,hgrimelid/feincms,matthiask/django-content-editor,nickburlett/feincms,matthiask/feincms2-content,michaelkuty/feincms,matthiask/django-content-editor,hgrimelid/feincms,mjl/feincms,nickburlett/feincms,feincms/feincms,matthiask/feincms2-content,feincms/feincms,nickburlett/feincms,matthiask/django-content-editor,pjdelport/feincms,nickburlett/feincms,joshuajonah/feincms,matthiask/feincms2-content,joshuajonah/feincms,mjl/feincms,mjl/feincms,matthiask/django-content-editor,feincms/feincms,michaelkuty/feincms