fabric/patchwork — pull request #3 by alekibango (2012-06-15 19:17:04+00:00)
Title:  improved detection of distro_name()

using executable lsb_release
or files:
/etc/lsb-release
/etc/os-release

to determine short distro id

also adding debian_version to sentinel files - allowing fallback
detection of debian (or derived) system.