[Seaside] WAFileLibrary addition is bogus

[stephane ducasse]

Hi guys

Two Problems
--------------------
I did the following 

Created a subclass of WAFileLibrary

then 

StefWAFileLibrary addAllFilesIn: 'foo'

	my folder foo contained a simple sh file

First Problem
------------------

In 31 I got

vmSh
	^ 'MultiByteFileStream: ''/Data/Downloads/Seaside-3.1-in-Pharo-2.0/foo/vm.sh'''

in 30

vmSh
	^ '#!/bin/bash
# some magic to find out the real location of this script dealing with symlinks
DIR=`readlink "$0"` || DIR="$0";
DIR=`dirname "$DIR"`;
cd "$DIR"
DIR=`pwd`
cd - > /dev/null 
# disable parameter expansion to forward all arguments unprocessed to the VM
set -f
# run the VM and pass along all arguments as is
"$DIR"/"vm/Pharo.app/Contents/MacOS/Pharo" -headless "$@"
'


Second Problems
-------------------------

I created a separated package and I could not save (I could save) but the method could be included.
I added other methods by hand and they were saved but not the methods created by the addAllFilesIn:


Did anyone got this beahvior beside Thushar and me?

Stef