mozilla-services/circus — pull request #89 by benoitc (2012-04-18 14:39:55+00:00)
Title: fix #69 & #71

This patch fix issues #69 and #71 :

- make sure we are using bytestrings in args
- split the command line if it's an str. more generally always split it before passing args to Popen
- add an optional "args" property to the `add_watcher` message so we can pass optional arguments.

While I'm here fix the command line "stop " command