Tighten up handling of wireless devices that don't support wireless
	scanning (ie, Orinoco).  Due to restructuring of code, these devices
	hadn't been doing pseudo-scanning for a while either and would just
	spin waiting for an access point.  They are now manual devices where
	the user must choose the access point from the menu every time.  All
	"allowed" access points are listed in the applet's menu regardless
	of whether or not they can be seen by the card, since it can't scan
	anyway.

	* src/NetworkManager.c
		- (nm_wireless_link_state_handle): new function, but only update
			the "best" ap for non-scanning devices when its not activating,
			and when no device is being forced on the card
		- (nm_link_state_monitor): split wireless link state handling out
			into separate function

	* src/NetworkManagerDevice.c
		- (nm_device_copy_allowed_to_dev_list): new function
		- (nm_device_new): populate non-scanning cards' AP lists with
			access points from the "allowed" list
		- (nm_device_new): don't start a scanning timeout for devices that
			can't scan
		- (nm_device_activation_schedule_finish): new parameter, should be
			the AP that failed to be connected to, pass it on to the
			activation finish function in NetworkManagerPolicy.c
		- (nm_device_activate_wireless): don't ever try to get a new AP
			for non-scanning devices, just fail.  The user must choose
			a new access point manually.
		- (nm_device_activate): grab the AP that failed connection and
			pass it on
		- (nm_device_update_best_ap): Clear the best AP if we don't have
			a link to it, user must manually choose a new one
		- (nm_device_do_pseudo_scan): remove function
		- (nm_device_wireless_process_scan_results): remove bits for non-
			scanning cards since they never get here
		- (nm_device_wireless_scan): remove bits for non-scanning devices,
			and fake the scan list for test devices a bit earlier

	* src/NetworkManagerPolicy.c
		- (nm_policy_activation_finish): use the failed_ap that we get
			passed rather than getting the best_ap from the card, which
			may have changed since we were scheduled
		- (nm_policy_allowed_ap_list_update): for non-scanning devices,
			update their scan list directly from the allowed list when
			we get updates to the allowed list from NetworkManagerInfo

	* src/NetworkManagerPolicy.h
		- New member for failed access point in NMActivationResult

  -------------------------------------

	Driver Notification patch: notifies the user when their driver
		sucks.  Gives them the option to ignore further insertions
		of the card that has the sucky driver.

	* NetworkManager.h
		- Remove the SEMI_SUPPORTED member from the NMDriverSupportLevel
			enum and replace it with NO_CARRIER_DETECT and
			NO_WIRELESS_SCAN

	* panel-applet/NMWirelessApplet.[ch]
		- Merge essid.glade -> wireless-applet.glade
		- Implement the "Your driver sucks" notification dialog

	* panel-applet/NMWirelessAppletDbus.c
		- Change stuff from getSupportsCarrierDetect->getDriverSupportLevel
		- Grab hardware address for each device from NM too
		- Check whether the driver for each device sucks or not whenever
			a new device is noticed

	* panel-applet/NMWirelessAppletOtherNetworkDialog.c
		- Deal with stuff being in wireless-applet.glade now rather than essid.glade

	* src/NetworkManager.c
		- Fix a double-unref on device removal

	* src/NetworkManagerUtils.c
		- Set appropriate driver support level on a device that doesn't
			support scanning or carrier detection

	* src/nm-dbus-device.c
		- New "getHWAddress" dbus method on devices
		- getSupportsCarrierDetect -> getDriverSupportLevel


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@534 4912f4e0-d625-0410-9fb7-b9a5a253dbdc