fix for bash arrays from upstream. fixes multiple mod updates at once

files/scripts/update-fullfiletimelist

@@ -105,7 +105,7 @@ cd $tmpd
     # flock -w 120 9 || exit 1  - Waits 120 seconds and then gives up
     # Don't change the '9', unless you change the last line of this script.
 
-    for mod in $MODS; do
+    for mod in ${MODS[@]}; do
         currentfl=$TOPD/$mod/${FILELIST/'$mod'/$mod}
         currenttl=$TOPD/$mod/${TIMELIST/'$mod'/$mod}
         currentil=$TOPD/$mod/${IMAGELIST/'$mod'/$mod}
@@ -131,7 +131,7 @@ cd $tmpd
     # Now we have the new file lists but in a temporary directory which
     # probably isn't on the same filesystem.  Copy them to temporary files in
     # the right place.
-    for mod in $MODS; do
+    for mod in ${MODS[@]}; do
         currentfl=$TOPD/$mod/${FILELIST/'$mod'/$mod}
         currenttl=$TOPD/$mod/${TIMELIST/'$mod'/$mod}
         currentil=$TOPD/$mod/${IMAGELIST/'$mod'/$mod}