angular/protractor — pull request #968 by nwinkler (2014-06-24 07:53:40+00:00)
Title: feat(webdriver-manager): minor proxy enhancements

Added error handling for request - previously, any errors coming from the request module were silently swallowed.

Also evaluating both uppercase and lowercase proxy variables. Many tools use proxy variables in the form https_proxy, others use HTTPS_PROXY. I changed the code so both forms are evaluated. See the following links for more info on this practice:

* http://serverfault.com/q/571887/140074
* https://wiki.archlinux.org/index.php/proxy_settings#Environment_variables