Bug 132929 - buglist.cgi 'long format' button doesn't work

r=justdave x2

webtools/bugzilla/buglist.cgi

@@ -1337,6 +1337,7 @@ my $bugproducts = {};
 my $bugstatuses = {};
 
 my @bugs; # the list of records
+my @bugnums; # the list of bug numbers
 
 while (my @row = FetchSQLData()) {
     my $bug = {}; # a record
@@ -1361,6 +1362,7 @@ while (my @row = FetchSQLData()) {
 
     # Add the record to the list.
     push(@bugs, $bug);
+    push(@bugnums, $bug->{id});
 }
 
 # Switch back from the shadow database to the regular database so PutFooter()
@@ -1376,6 +1378,7 @@ SendSQL("USE $::db_name");
 # Define the variables and functions that will be passed to the UI template.
 
 $vars->{'bugs'} = \@bugs;
+$vars->{'buglist'} = join(',', @bugnums);
 $vars->{'columns'} = $columns;
 $vars->{'displaycolumns'} = \@displaycolumns;