contao-community-alliance/composer-client — pull request #236 by SyZn (2014-11-03 15:10:40+00:00)
Title: Use cURL as default

If available, use cURL as default, because it seems to be faster and also works better with proxies (this solution solved some proxy issues for me).

http://stackoverflow.com/questions/5844299/using-file-get-contents-or-curl