* panel-applet/NMWirelessAppletDbus.c
		- New functions:
			wireless_network_new
			wireless_network_copy
			network_device_new
			network_device_copy

	* src/NetworkManagerDevice.[ch]
		- New functions:
			nm_device_set_mode_managed
			nm_device_set_mode_adhoc
		- Use these functions where appropriate
		- When creating a new wireless device, force the card
			to managed/Infrastructure mode as soon as possible


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@216 4912f4e0-d625-0410-9fb7-b9a5a253dbdc