kennethreitz/autoenv — pull request #47 by z4y4ts (2013-05-28 09:34:23+00:00)
Title: Handle the case where grep is an alias to egrep same way as autoenv_check_authz() do

egrep -G (grep -EG) results in conflicting matchers.

This change complements change made a year agou in autoenv_check_authz().