Import patches-unapplied version 2.84 to ubuntu/quantal

Imported using git-ubuntu import.

Changelog parent: 8bc91f092f

New changelog entries:
  * Actually apply the change done in 2.74 as it was only done to the
    legacy code...
    - Change mksquashfs compression flags for LTSP images, turning
      compression back on to match current ltsp-update-image behaviour.

debian/changelog

@@ -1,3 +1,12 @@
+livecd-rootfs (2.84) quantal; urgency=low
+
+  * Actually apply the change done in 2.74 as it was only done to the
+    legacy code...
+    - Change mksquashfs compression flags for LTSP images, turning
+      compression back on to match current ltsp-update-image behaviour.
+
+ -- Stéphane Graber <stgraber@ubuntu.com>  Sun, 09 Sep 2012 15:49:07 -0400
+
 livecd-rootfs (2.83) quantal; urgency=low
 
   * live-build/auto/config: Remove standard and server tasks from

live-build/auto/build

@@ -389,7 +389,7 @@ case $PROJECT in
 			echo "Building LTSP chroot"
 			ltsp-build-client --base $(pwd) --mirror $LB_PARENT_MIRROR_BOOTSTRAP --arch $ARCH --dist $LB_PARENT_DISTRIBUTION --chroot ltsp-live --late-packages ldm-edubuntu-theme,plymouth-theme-edubuntu --purge-chroot --skipimage
 			mkdir -p images
-			mksquashfs ltsp-live images/ltsp-live.img -noF -noD -noI -no-exports -e cdrom
+			mksquashfs ltsp-live images/ltsp-live.img -e cdrom
 			rm -Rf ltsp-live
 			if [ -f images/ltsp-live.img ]; then
 				mv images/ltsp-live.img livecd.$PROJECT-ltsp.squashfs