* dispatcher-daemon/NetworkManagerDispatcher.c
- Accept --pid-file with a path to a pidfile, write it out on
startup, and delete it on shutdown
* src/NetworkManager.c
- Accept --pid-file with a path to a pidfile, write it out on
startup, and delete it on shutdown
- Move nm_print_usage() lower
* initscripts/RedHat/NetworkManager.in
- Use new --pid-file option
- Fix service stopping to wait a bit for NM to quit
* initscripts/RedHat/NetworkManagerDispatcher.in
- Use new --pid-file option
git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@1500 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
e64e90cd3b