* panel-applet/NMWirelessAppletOtherNetworkDialog.c,
		- Disable OK button until valid data is entered
			for encryption stuff too

	* panel-applet/NMWirelessApplet.c
		- Report card strength for current AP if the card
			doesn't report strength data for scanned access
			points

	* src/NetworkManagerDevice.c
		- Smooth out cards reported quality, Atmel card was
			intermittently reporting no quality data but soon
			recovers

	* src/NetworkManagerWireless.c
		- Better quality data percentage calculation.  Atmel
			cards (mine at least) seem to report the quality
			in percentage format already, so honor that

	Patch from <j@bootlab.org>
	* NetworkManager.h
	  info-daemon/NetworkManagerInfoPassphraseDialog.c
	  info-daemon/passphrase.glade
	  panel-applet/NMWirelessAppletOtherNetworkDialog.c
	  panel-applet/essid.glade
	  src/NetworkManagerAP.c
	  src/NetworkManagerDevice.c
	  src/NetworkManagerWireless.[ch]
		- Support ASCII WEP keys, in both 40/64 bit and 104/128 bit


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@291 4912f4e0-d625-0410-9fb7-b9a5a253dbdc