HTTPCLIENT-1353: 303 redirects should be cacheable
Commit of patch #1 to synchronous client from James Leigh
<james at 3roundstones dot com>


git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1490448 13f79535-47bb-0310-9956-ffa450edef68