odd workaround for scalac to enable nohup;

--- a/Admin/build	Sat Sep 07 00:02:19 2013 +0200
+++ b/Admin/build	Sat Sep 07 11:02:27 2013 +0200
@@ -74,6 +74,10 @@
 
 ## main
 
+#workaround for scalac
+function stty() { :; }
+export -f stty
+
 for MODULE in $MODULES
 do
   case $MODULE in