Force browser to ask to save an Export, and provide a filename extension.
See: http://code.google.com/p/soc/issues/detail?id=192
Patch by: Todd Larsen
Review by: to-be-reviewed
include AUTHORS
include INSTALL
include LICENSE
recursive-include docs *
recursive-include scripts *
recursive-include django/conf/locale *
recursive-include django/contrib/admin/templates *
recursive-include django/contrib/admin/media *
recursive-include django/contrib/comments/templates *
recursive-include django/contrib/sitemaps/templates *