mozilla/mozillians — pull request #782 by berkerpeksag (2014-01-28 00:31:43+00:00)
Title: Remove --no-site-packages flag from the doc.

The --no-site-packages behoviour has been default since
Virtualenv 1.7.

See http://www.virtualenv.org/en/latest/news.html#id17
for more information.