Django-filero

------------------

* file paths now contain random component by default (to avoid filename clashes)
* fixed migrations to be better compatible with custom user models
* bugfixes, performance improvements

------------------

* experimental Django 1.5 support
* bugfixes

------------------

* Fixes template file permissions (packaging issue)

------------------

* File.name move to not null (run migrations)
* Fix popup mode when Folder doesn't exists
* 271 Remove unused templatetag from django 1.4
* 269 Hide "Folder permissions" entry for "normal" users
* 265 click on image thumbnail in popup looses context
* 264 cancel search button looses popup context
* 263 deleting images from the image detail view redirects to the wrong list view

------------------

* removed nginx X-Accel-Redirect Content-Type header (245)
* validate_related_name method appears to break in FilerFileField (148)
* remember last openened folder in file picker (187)

----------------

* django-1.4 compatibility
* separate, customizable file storage backends for public and private files
* deleting a file in filer now deletes the file and all its thumbnails from the filesystem
* many bulk operations (admin actions)
* backwards incompatible changes
* storage refactor: path to private files in the db has changed (no longer relative to MEDIA_ROOT)
* `filer.server.urls` needs to be included to serve private files
* static media has been moved from 'media' to 'static'
(as proposed by django.contrib.staticfiles and django 1.3)
* django 1.2 no longer supported