abrasive/shairport — pull request #257 by jclehner (2013-10-20 13:15:46+00:00)
Title: Improvements for Arch Linux and systemd

1. The systemd service file is now installed when using the `PKGBUILD`
1. The service can now be configured using `SHAIRPORT_ARGS` in `/etc/conf.d/shairport`
2. Modified `PKGBUILD` so that `pacman` will replace existing shairport packages.