J5/rhc — pull request #7 by fotioslindiakos (2012-09-25 16:00:09+00:00)
Title: Modified proxy parsing in rhc-common.rb

* Moved all calls that parsed the proxy ENV variable to a shared function
* Modified function to also check ENV['HTTP_PROXY']
* Added spec tests

NOTE: This pull request was originally opened against master, but it would be better to get it incorporated here