* libnm-util/nm-setting-vpn.c
	  libnm-util/nm-setting-vpn.h
		- Split VPN secrets from VPN data so that settings services can actually
			figure out that they are secrets and store them accordingly

	* system-settings/plugins/keyfile/nm-keyfile-connection.c
	  system-settings/plugins/keyfile/reader.c
	  system-settings/plugins/keyfile/reader.h
	  system-settings/plugins/keyfile/writer.c
		- Store VPN secrets separately from VPN data so that they can be fetched
			on demand
		- Implement the get_secrets() call so that (a) secrets don't leak out
			to unprivileged callers, and (b) secrets can be sent to privileged
			callers when needed

	* vpn-daemons/vpnc/src/nm-vpnc-service.c
		- Handle split VPN secrets



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@4031 4912f4e0-d625-0410-9fb7-b9a5a253dbdc