mozilla/fjord — pull request #416 by lgp171188 (2014-12-16 15:50:16+00:00)
Title: Disable expansion of $PATH in the provisioning script

The $PATH value in the provisioning script was getting expanded
before being written into the ~/.bashrc file. This lead to the
path modifications done by the virtualenv activate script to be
overwritten. Escaping it properly avoids this issue.