Multiple WWW-Authenticate headers with "satisfy any;". If a module adds multiple WWW-Authenticate headers (ticket #485) to the response, linked in r->headers_out.www_authenticate, all headers are now cleared if another module later allows access. This change is a nop for standard modules, since the only access module which can add multiple WWW-Authenticate headers is the auth request module, and it is checked after other standard access modules. Though this might affect some third party access modules. Note that if a 3rd party module adds a single WWW-Authenticate header and not yet modified to set the header's next pointer to NULL, attempt to clear such a header with this change will result in a segmentation fault.

geo2nginx.pl 		by Andrei Nigmatulin

	The perl script to convert CSV geoip database ( free download
	at http://www.maxmind.com/app/geoip_country ) to format, suitable
	for use by the ngx_http_geo_module.


unicode2nginx		by Maxim Dounin

	The perl script to convert unicode mappings ( available
	at http://www.unicode.org/Public/MAPPINGS/ ) to the nginx
	configuration file format.
	Two generated full maps for windows-1251 and koi8-r.


vim			by Evan Miller

	Syntax highlighting of nginx configuration for vim, to be
	placed into ~/.vim/.