Fixes: #1133

into the obscure corners over there, making vmod.std a better copy&
paste example and removing things like "panic" from the VCC.

acceptor to center.

Fixes	#1147 and #1148

Fixes	#1153

if it fails.

64 backend VCL name + IPv4, IPv6 and portnumber.

Fixes	#1144

last without checking if the filename changed.

Fixes		#1145
Testcase by:	tobixen

Fixes	#1141

there is plenty of opportunity to prevent conditional delivery
in all the other vcl_*{}'s and there is a value in exposing
the actual response.

interrupted half-way through committing a bunch of stuff.

I'm passing on the test-case for two reasons: The code is in flux and
it will soon be obsolete, and second "delay 0.2" testcases are notoriously
flakey.

Submitted by:	Martin
Fixes		#1138

Submitted by:	Martin
Fixes		#1140

This simplifies some nasty corner cases.