added the script to build the zip/tgz

.gitignore

-phpunit.xml
-silex.phar
-vendor
+/phpunit.xml
+/vendor
+/build
+

bin/build

+#!/bin/sh
+
+PHP=`which php`
+GIT=`which git`
+DIR=`$PHP -r "echo dirname(dirname(realpath('$0')));"`
+
+if [ ! -d "$DIR/build" ]; then
+    mkdir -p $DIR/build
+fi
+
+cd $DIR/build
+
+if [ ! -f "composer.phar" ]; then
+    curl -s http://getcomposer.org/installer 2>/dev/null | $PHP >/dev/null 2>/dev/null
+else
+    $PHP composer.phar self-update >/dev/null 2>/dev/null
+fi
+
+if [ ! -d "$DIR/build/skeleton" ]; then
+    mkdir -p $DIR/build/skeleton
+fi
+
+cd "$DIR/build/skeleton"
+
+cat - << EOF >composer.json
+{
+    "require": {
+        "silex/silex": "dev-master"
+    }
+}
+EOF
+
+mkdir -p web/
+cat - << EOF >web/index.php
+<?php
+
+require_once __DIR__.'/../vendor/autoload.php';
+
+\$app = new Silex\\Application();
+
+\$app->get('/hello', function() { 
+    return 'Hello!';
+}); 
+
+\$app->run();
+EOF
+
+$PHP ../composer.phar install -q
+
+if [ -d "$DIR/build/tmp/silex" ]; then
+    rm -rf $DIR/build/tmp/silex
+fi
+mkdir -p $DIR/build/tmp/silex
+
+cd "$DIR/build/tmp/silex"
+cp -r ../../skeleton/* .
+
+find . -name .DS_Store | xargs rm -rf -
+find . -name .git | xargs rm -rf -
+find . -name phpunit.xml.* | xargs rm -rf -
+find . -type d -name Tests | xargs rm -rf -
+find . -type d -name tests | xargs rm -rf -
+find . -type d -name doc | xargs rm -rf -
+
+export COPY_EXTENDED_ATTRIBUTES_DISABLE=true
+export COPYFILE_DISABLE=true
+
+cd "$DIR/build/tmp"
+
+tar zcpf "$DIR/build/silex.tgz" silex
+rm -f "$DIR/build/silex.zip"
+zip -rq "$DIR/build/silex.zip" silex
+rm -rf "$DIR/build/tmp"

compile → bin/compile

 #!/usr/bin/env php
 <?php
 
-require_once __DIR__.'/vendor/autoload.php';
+require_once __DIR__.'/../vendor/autoload.php';
 
 use Silex\Compiler\Util;