New ls sorting patch, as written by Sterling Huxley, and then updated
by kent robotti.  I then updated it to use my_getpwuid and my_getgrgid
(per busybox policy).
 -Erik
diff --git a/busybox.def.h b/busybox.def.h
index f88851a..c70948d 100644
--- a/busybox.def.h
+++ b/busybox.def.h
@@ -161,7 +161,7 @@
 #define BB_FEATURE_LS_FILETYPES
 //
 // sort the file names (still a bit buggy)
-//#define BB_FEATURE_LS_SORTFILES
+#define BB_FEATURE_LS_SORTFILES
 //
 // enable ls -R
 #define BB_FEATURE_LS_RECURSIVE