* src/ppp-manager: Implement ppp-manager. It's sort of dead code
        * for now since
        nothing is using it at the moment, but it'll be all useful and
stuff later on.

        * libnm-util/nm-setting.h: Define NMSettingPPP.

        * libnm-util/nm-setting.c: Implement NMSettingPPP.

        * libnm-util/nm-connection.c (register_default_creators):
        * Register ppp setting.

        * src/Makefile.am: Add ppp-manager to SUBDIRS.

        * configure.in: Require ppp headers. Build Makefile for
        * ppp-manager.



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@2695 4912f4e0-d625-0410-9fb7-b9a5a253dbdc