* Updated Google Code CSS location.
* Fixed a compressor crash when 'theme' configuration was omitted.
* Added a note in the documentation about Python-JSON type conversion.
* Fixed the filebrowser integration when serving media from a different
domain.
* Fixed flatpages example code in documentation.
* Added support for the preview plugin.
* Added "'relative_urls': False" to the default settings to fix integration
with django-filebrowser.