Import patches-unapplied version 1.137 to ubuntu/maverick

Imported using git-ubuntu import.

Changelog parent: d51f3a9674

New changelog entries:
  * Make sure APT_SOURCE is always set.

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (1.137) maverick; urgency=low
+
+  * Make sure APT_SOURCE is always set.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Wed, 21 Jul 2010 07:52:47 +0100
+
 livecd-rootfs (1.136) maverick; urgency=low
  
   * One more fix; if we're asking apt to downgrade packages, we have to

livecd.sh

@@ -154,6 +154,7 @@ IMAGEFORMAT="squashfs"
 # must be in the "team / PPA name" form; e.g. "moblin/ppa"; the default PPA
 # name is "ppa", don't omit it
 PPA=""
+APT_SOURCE=""
 
 while getopts :d:e:i:I:m:S:s:a:A:f:p name; do case $name in
     d)  STE=$OPTARG;;