[Varnish] #721: hash and client director docs.

[Varnish]

#721: hash and client director docs.
---------------------------+------------------------------------------------
 Reporter:  perbu          |       Owner:       
     Type:  documentation  |      Status:  new  
 Priority:  normal         |   Milestone:       
Component:  build          |     Version:  trunk
 Severity:  normal         |    Keywords:  perbu
---------------------------+------------------------------------------------

Comment(by phk):

 Done, it ended up being "client.identity" for consistency with
 "server.identity".

 See r5080 and v00028.vtc

-- 
Ticket URL: <http://varnish-cache.org/ticket/721#comment:2>
Varnish <http://varnish-cache.org/>
The Varnish HTTP Accelerator