bcwaldon/cloudenvy — pull request #22 by mbascus (2012-09-20 17:40:45+00:00)
Title: use getpass, getlogin unhappy with screen

can't run envy via screen because of the os.getlogin call. getpass.getuser() works for me on linux/mac, supposed to work on windows as well. uses env variables so allows impersonation, but should be okay for selecting a keypair name?