Import patches-unapplied version 2.128 to ubuntu/saucy-proposed

Imported using git-ubuntu import.

Changelog parent: 396a88f367

New changelog entries:
  * Don't include lupin-casper in ubuntu-touch images.
  * Use gzip compression for ubuntu-touch tarballs.

debian/changelog

@@ -1,3 +1,10 @@
+livecd-rootfs (2.128) saucy; urgency=low
+
+  * Don't include lupin-casper in ubuntu-touch images.
+  * Use gzip compression for ubuntu-touch tarballs.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Fri, 03 May 2013 08:51:24 -0700
+
 livecd-rootfs (2.127) saucy; urgency=low
 
   * Install metapackages rather than tasks for ubuntu-touch, since it still

live-build/auto/config

@@ -122,9 +122,13 @@ case $IMAGEFORMAT in
 		;;
 
 	*)
-		if [ "$PROJECT" != ubuntu-server ]; then
-			add_package live lupin-casper
-		fi
+		case $PROJECT in
+			ubuntu-server|ubuntu-touch)
+				;;
+			*)
+				add_package live lupin-casper
+				;;
+		esac
 		;;
 esac
 
@@ -269,6 +273,7 @@ case $PROJECT in
 		export LB_BOOTSTRAP_INCLUDE='apt-transport-https gnupg'
 		OPTS="${OPTS:+$OPTS }--apt-recommends false"
 		OPTS="${OPTS:+$OPTS }--binary-filesystem ext4"
+		OPTS="${OPTS:+$OPTS }--compression gzip"
 		OPTS="${OPTS:+$OPTS }--swap-file-path SWAP.swap"
 		OPTS="${OPTS:+$OPTS }--swap-file-size 100"
 		OPTS="${OPTS:+$OPTS }--system normal"