mitchellh/packer — pull request #991 by berendt (2014-03-31 12:25:14+00:00)
Title: fixing colored output of Makefile

The colored output is broken when using Zsh.

\033[32;01m==> Installing dependencies\033[0m
\033[32;01m==> Building\033[0m

After adding the parameter -e to echo I get the expected green lines.