MEDIA_URL is now STATIC_URL in this case since Django 1.3. This breaks setup filter's backwards compatibility with older versions.

Conflicts:

	uni_form/templatetags/uni_form_tags.py
Fixes #GH-72 STATIC_URL instead of MEDIA_URL

Conflicts:

	uni_form/templates/uni_form/includes.html
One STATIC_URL fix for Django 1.3 compatibility