Scriptor/pharen — pull request #38 by catseye (2012-05-18 17:46:12+00:00)
Title: Give shell scripts executable permissions

Probably a simple oversight that they don't have any. But git supports recording permissions on files in a repo, so they might as well have them. (Also, this lets pharen work better with [toolshelf](https://github.com/catseye/toolshelf).)