[PATCH] Adding connect time and processing time

Hi all,

I'm sending a small patch that mainly adds a connect time measurement
to the HTTP and SOAP samplers. Also included, but disabled by default,
is a 'processing' time that just sums the already existing latency
times into the parent sampler.

The diff is available here:
http://labs.watchmouse.com/wp-content/uploads/jmeter-ctime-ptime.diff_.txt

I'm looking forward to your comments, and am willing to look into
adding the same for other samplers where appropriate. Also I plan to
add a resolve time measurement, but this seemed to need some code in
deeper classes (tips very welcome!).

Cheers,
Pieter