New definition of complex type

The exposure of complex type properties was done only with public property.
Now you can expose properties and public methods.

Before:
  In a complex type:
    /**
     * @var string
     */
   public $var;

After:
  In a complex type:
    use BeSimple\SoapBundle\ServiceDefinition\Annotation as Soap;

    /**
     * @Soap\PropertyComplexType("string", name="var", nillable="true")
     */
    public $username;

    private $email;

    /**
     * @Soap\MethodComplexType("string", name="email", nillable="true", setter="setEmail")
     */
    public function getEmail()
    {
        return $this->email;
    }

    public function setEmail($email)
    {
        $this->email = $email;
    }

name, nillable are optionnal.
setter is optional and only available for MethodComplexType.

ServiceDefinition/Strategy/MethodComplexType.php

@@ -0,0 +1,29 @@
+<?php
+/*
+ * This file is part of the BeSimpleSoapBundle.
+ *
+ * (c) Christian Kerl <christian-kerl@web.de>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace BeSimple\SoapBundle\ServiceDefinition\Strategy;
+
+/**
+ * @author Francis Besset <francis.besset@gmail.com>
+ */
+class MethodComplexType extends BaseComplexType
+{
+    private $setter;
+
+    public function getSetter()
+    {
+        return $this->setter;
+    }
+
+    public function setSetter($setter)
+    {
+        $this->setter = $setter;
+    }
+}