Homebrew/homebrew — pull request #30470 by sinzui (2014-06-26 19:44:19+00:00)
Title: juju 1.19.4

Update juju to devel 1.19.4. Juju moved to github with this release, which changed the locations of its files in the source tree. I will remove the build.stable? check when juju stable 1.20 is release in a couple weeks.