cooperative-computing-lab/cctools — pull request #322 by hmeng-19 (2013-11-28 06:05:10+00:00)
Title: Have Parrot with HTTP send User-Agent.

Enable Parrot to send a User-Agent string when making an HTTP request.
If environment variable "HTTP_USER_AGENT" is not defined, use
"Mozilla/5.0(compatible; CCTools 4.2.0 Parrot; http://www.nd.edu/~ccl/)"
as the User-Agent header of the HTTP request. If "HTTP_USER_AGENT" is
defined as http_user_agent_value, the User-Agent header of the HTTP
request will be
"Mozilla/5.0(compatible; CCTools 4.2.0 Parrot;
http://www.nd.edu/~ccl/ http_user_agent_value)".

Fixes #314.