Merged requested to merge kevr/aurweb:pu-rpc-if-none-match into pu
If the If-None-Match header is supplied with a previously obtained ETag from the same query, a 304 Not Modified is returned with no content.
This allows clients to completely leverage the ETag header.
Signed-off-by: Kevin Morris firstname.lastname@example.org
P.S. snuck in a fix for JSONP callback.