make sure the bluetooth group has the right android GID on touch builds

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (2.174) UNRELEASED; urgency=low
+
+  * make sure the bluetooth group has the right android GID on touch builds
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Fri, 16 Aug 2013 13:25:52 +0200
+
 livecd-rootfs (2.173) saucy; urgency=low
 
   [Michael Terry]

live-build/ubuntu-touch/hooks/02-add_user_to_groups.chroot

@@ -36,7 +36,8 @@ else
 fi
 /bin/egrep  -i "^bluetooth:" /etc/group
 if [ $? -eq 0 ]; then
-   echo "User bluetooth exists in /etc/group"
+   echo "User bluetooth exists in /etc/group changing ID to 1002"
+   groupmod -g 1002 bluetooth
 else
    echo "User bluetooth does not exist in /etc/group -- must create"
    groupadd -g 1002 bluetooth