RFC curl

[Jonas Drewsen]

Hi,

    So after the last review of the etc.curl there were some requests 
for making it simpler.

After some thinking, refactoring and documentation I've come up with a 
somewhat changed API.

Before sending it for official review again I would really like some 
comments on the new API and if you think it is better or worse etc.

http://freeze.steamwinter.com/D/web/phobos/etc_curl.html

Thanks,
Jonas