New F11 for XO-1.5 build 50

[Chris Ball]

http://wiki.laptop.org/go/F11_for_1.5
http://dev.laptop.org/~cjb/f11-1.5/os50

Compressed image size: 462.60mb (+0.17mb since build 49)

Description of changes in this build:
 * Wake-on-wlan works now, if you have a B2 with hardware mods or B3
 * Remove default Jabber server (#9666)

Package changes since build 49:

-kernel-2.6.31_xo1.5-20091130.1840.1.olpc.0940a43.i586
+kernel-2.6.31_xo1.5-20091201.1740.1.olpc.a8610d9.i586
-kernel-firmware-2.6.31_xo1.5-20091130.1840.1.olpc.0940a43.i586
+kernel-firmware-2.6.31_xo1.5-20091201.1740.1.olpc.a8610d9.i586
-libpurple-2.6.3-2.fc11.i586
+libpurple-2.6.4-1.fc11.i586
-unzip-5.52-10.fc11.i586
+unzip-5.52-11.fc11.i586
-wpa_supplicant-0.6.8-4.fc11.i586
+wpa_supplicant-0.6.8-6.fc11.i586