mm53bar/pave — pull request #7 by jbabe (2013-04-10 18:28:35+00:00)
Title: Don't overwrite the .env.sample file if it exists

Previously when you run the install ` curl https://raw.github.com/mm53bar/pave/master/install.sh | sh` it overwrote the existing .env.sample file in that directory.

Since I'm installing pave into an app that already has an .env.sample, I only want the new sample env vars that pave provides, I don't want to blow app-specific .env.sample vars away.