Add example directory, move hello.c into it, add skeleton.c to demonstrate more complciated stuff (multiple commands per file, etc), and have genconfig.sh sort backwards so posix is first and example last in menuconfig.
diff --git a/scripts/genconfig.sh b/scripts/genconfig.sh
index 4425328..07fec2c 100755
--- a/scripts/genconfig.sh
+++ b/scripts/genconfig.sh
@@ -43,9 +43,8 @@
 
 genconfig()
 {
-  # I could query the directory here, but I want to control the order
-  # and capitalization in the menu
-  for j in toys/*/README
+  # Reverse sort puts posix first, examples last.
+  for j in $(ls toys/*/README | sort -r)
   do
     DIR="$(dirname "$j")"