Sorting the install directory

previously, the order was "random". With this patch, you can choose the order
of the file that are shown for adding during install.
Just name the directories: for example 1-Mandatory, 2-Optional, 3-whateveryouwant

Signed-off-by: Chris Cormack <crc@liblime.com>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>

diff --git a/installer/install.pl b/installer/install.pl
index f8a687a..1afe245 100755 (executable)
--- a/installer/install.pl
+++ b/installer/install.pl
@@ -392,7 +392,7 @@ elsif ( $step && $step == 3 ) {
         $dir =
           C4::Context->config('intranetdir') . "/installer/data/$langchoice";
         opendir( MYDIR, $dir ) || warn "no open $dir";
-        @listdir = grep { !/^\.|CVS/ && -d "$dir/$_" } readdir(MYDIR);
+        @listdir = sort grep { !/^\.|CVS/ && -d "$dir/$_" } readdir(MYDIR);
         closedir MYDIR;
         my @levellist;
         my $request =