diff --git a/gulliver/system/class.soapNtlm.php b/gulliver/system/class.soapNtlm.php
old mode 100755
new mode 100644
index db8cce921..dfc850a0d
--- a/gulliver/system/class.soapNtlm.php
+++ b/gulliver/system/class.soapNtlm.php
@@ -1,308 +1,299 @@
-<?php
-
-/**
- * class.soapNtlm.php
- * @package gulliver.system
- *
- * ProcessMaker Open Source Edition
- * Copyright (C) 2004 - 2011 Colosa Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
- * Coral Gables, FL, 33134, USA, or email info@colosa.com.
- *
- */
+<?php
+
+/**
+ * class.soapNtlm.php
+ *
+ * @package gulliver.system
+ *
+ * ProcessMaker Open Source Edition
+ * Copyright (C) 2004 - 2011 Colosa Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
+ * Coral Gables, FL, 33134, USA, or email info@colosa.com.
+ *
+ */
 /* SOAP NTLM
  * This class is used to extend SoapClient native PHP
  * to allow NTLM authentication throw soap connection
- */
-
-/**
- * @package gulliver.system
- */
-class soapNtlm {
-
-  private $path;
-  private $mode;
-  private $options;
-  private $opened_path;
-  private $buffer;
-  private $pos;
-
-  public function getuser()
-  {
-      return "";
-  }
-
-  public function getpassword()
-  {
-      return "";
-  }
-
-  /**
-   * Open the stream
-   *
-   * @param unknown_type $path
-   * @param unknown_type $mode
-   * @param unknown_type $options
-   * @param unknown_type $opened_path
-   * @return unknown
-   */
-  public function stream_open($path, $mode, $options, $opened_path) {
-    //echo "[NTLMStream::stream_open] $path , mode=$mode <br>";
-//G::pr($options);
-
-    $this->path = $path;
-    $this->mode = $mode;
-    $this->options = $options;
-    $this->opened_path = $opened_path;
-
-    $this->createBuffer($this->path);
-
-    return true;
-  }
-
-  /**
-   * Close the stream
-   *
-   */
-  public function stream_close() {
-    //echo "[NTLMStream::stream_close] <br>";
-    curl_close($this->ch);
-  }
-
-  /**
-   * Read the stream
-   *
-   * @param int $count number of bytes to read
-   * @return content from pos to count
-   */
-  public function stream_read($count) {
-    //echo "[NTLMStream::stream_read] $count <br>";
-    if (strlen($this->buffer) == 0) {
-      return false;
-    }
-
-    $read = substr($this->buffer, $this->pos, $count);
-
-    $this->pos += $count;
-
-    return $read;
-  }
-
-  /**
-   * write the stream
-   *
-   * @param int $count number of bytes to read
-   * @return content from pos to count
-   */
-  public function stream_write($data) {
-    //echo "[NTLMStream::stream_write] <br>";
-    if (strlen($this->buffer) == 0) {
-      return false;
-    }
-    return true;
-  }
-
-  /**
-   *
-   * @return true if eof else false
-   */
-  public function stream_eof() {
-    //echo "[NTLMStream::stream_eof] ";
-    if ($this->pos > strlen($this->buffer)) {
-      //echo "true <br>";
-      return true;
-    }
-
-    //echo "false <br>";
-    return false;
-  }
-
-  /**
-   * @return int the position of the current read pointer
-   */
-  public function stream_tell() {
-    //echo "[NTLMStream::stream_tell] <br>";
-    return $this->pos;
-  }
-
-  /**
-   * Flush stream data
-   */
-  public function stream_flush() {
-    //echo "[NTLMStream::stream_flush] <br>";
-    $this->buffer = null;
-    $this->pos = null;
-  }
-
-  /**
-   * Stat the file, return only the size of the buffer
-   *
-   * @return array stat information
-   */
-  public function stream_stat() {
-    //echo "[NTLMStream::stream_stat] <br>";
-
-    $this->createBuffer($this->path);
-    $stat = array(
-        'size' => strlen($this->buffer),
-    );
-
-    return $stat;
-  }
-
-  /**
-   * Stat the url, return only the size of the buffer
-   *
-   * @return array stat information
-   */
-  public function url_stat($path, $flags) {
-    //G::pr($this->options);
-    //echo "[NTLMStream::url_stat] -> $path <br>";
-    $this->createBuffer($path);
-    $stat = array(
-        'size' => strlen($this->buffer),
-    );
-
-    return $stat;
-  }
-
-  /**
-   * Create the buffer by requesting the url through cURL
-   *
-   * @param unknown_type $path
-   */
-  private function createBuffer($path) {
-    if ($this->buffer) {
-      return;
-    }
-
-    //echo "[NTLMStream::createBuffer] create buffer from : $path <br>";
-    $this->ch = curl_init($path);
-    curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
-    curl_setopt($this->ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
-    curl_setopt($this->ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM);
-    //curl_setopt($this->ch, CURLOPT_USERPWD, $this->options['auth']); // Hugo's code
-    curl_setopt($this->ch, CURLOPT_USERPWD, $this->getuser().':'.$this->getpassword());// Ankit's code
-
-    //Apply proxy settings
-    if (class_exists('System')) {
-      $sysConf = System::getSystemConfiguration();
-      if ($sysConf['proxy_host'] != '') {
-        curl_setopt($this->ch, CURLOPT_PROXY, $sysConf['proxy_host'] . ($sysConf['proxy_port'] != '' ? ':' . $sysConf['proxy_port'] : ''));
-        if ($sysConf['proxy_port'] != '') {
-          curl_setopt($this->ch, CURLOPT_PROXYPORT, $sysConf['proxy_port']);
-        }
-        if ($sysConf['proxy_user'] != '') {
-          curl_setopt($this->ch, CURLOPT_PROXYUSERPWD, $sysConf['proxy_user'] . ($sysConf['proxy_pass'] != '' ? ':' . $sysConf['proxy_pass'] : ''));
-        }
-        curl_setopt($this->ch, CURLOPT_HTTPHEADER, array('Expect:'));
-      }
-    }
-
-    echo $this->buffer = curl_exec($this->ch);
-
-    //echo "[NTLMStream::createBuffer] buffer size : " . strlen($this->buffer) . "bytes<br>";
-    $this->pos = 0;
-  }
-
-}
-
-class NTLMSoapClient extends SoapClient {
-
-
-  function __doRequest($request, $location, $action, $version) {
-    $headers = array(
-        'Method: POST',
-        'Connection: Keep-Alive',
-        'User-Agent: PHP-SOAP-CURL',
-        'Content-Type: text/xml; charset=utf-8',
-        'SOAPAction: "' . $action . '"',
-    );
-
-    $this->__last_request_headers = $headers;
-    $ch = curl_init($location);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
-    curl_setopt($ch, CURLOPT_POST, true);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
-    curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
-    curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM);
-    //curl_setopt($ch, CURLOPT_USERPWD, $this->options['auth']); //Hugo's Code
-    curl_setopt($ch, CURLOPT_USERPWD, $this->user.':'.$this->password); //Ankit's Code
-
-    //Apply proxy settings
-    if (class_exists('System')) {
-      $sysConf = System::getSystemConfiguration();
-      if ($sysConf['proxy_host'] != '') {
-        curl_setopt($ch, CURLOPT_PROXY, $sysConf['proxy_host'] . ($sysConf['proxy_port'] != '' ? ':' . $sysConf['proxy_port'] : ''));
-        if ($sysConf['proxy_port'] != '') {
-          curl_setopt($ch, CURLOPT_PROXYPORT, $sysConf['proxy_port']);
-        }
-        if ($sysConf['proxy_user'] != '') {
-          curl_setopt($ch, CURLOPT_PROXYUSERPWD, $sysConf['proxy_user'] . ($sysConf['proxy_pass'] != '' ? ':' . $sysConf['proxy_pass'] : ''));
-        }
-        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
-      }
-    }
-
-    $response = curl_exec($ch);
-
-    return $response;
-  }
-
-  function __getLastRequestHeaders() {
-    return implode("\n", $this->__last_request_headers) . "\n";
-  }
-
-}
-
-class PMServiceNTLMSoapClient extends NTLMSoapClient {
-  protected $user;
-  protected $password;
-
-  function setAuthClient($auth){
-    $authInfo=explode(":",$auth);
-    $this->user=$authInfo[0];
-    $this->password=$authInfo[1];
-  }
-}
-
-class PMServiceProviderNTLMStream extends soapNtlm {
-
-   protected static $user ;
-   protected static $password;
-
-
-  public function getuser()
-  {
-      return self::$user;
-  }
-
-  public function getpassword()
-  {
-      return self::$password;
-  }
-
- static function setAuthStream($auth){
-    $authInfo=explode(":",$auth);
-    self::$user=$authInfo[0];
-    self::$password=$authInfo[1];
- }
-
-}
\ No newline at end of file
+ */
+
+/**
+ *
+ * @package gulliver.system
+ */
+class soapNtlm
+{
+    private $path;
+    private $mode;
+    private $options;
+    private $opened_path;
+    private $buffer;
+    private $pos;
+
+    public function getuser ()
+    {
+        return "";
+    }
+
+    public function getpassword ()
+    {
+        return "";
+    }
+
+    /**
+     * Open the stream
+     *
+     * @param unknown_type $path
+     * @param unknown_type $mode
+     * @param unknown_type $options
+     * @param unknown_type $opened_path
+     * @return unknown
+     */
+    public function stream_open ($path, $mode, $options, $opened_path)
+    {
+        //echo "[NTLMStream::stream_open] $path , mode=$mode <br>";
+        //G::pr($options);
+        $this->path = $path;
+        $this->mode = $mode;
+        $this->options = $options;
+        $this->opened_path = $opened_path;
+        $this->createBuffer( $this->path );
+        return true;
+    }
+
+    /**
+     * Close the stream
+     */
+    public function stream_close ()
+    {
+        //echo "[NTLMStream::stream_close] <br>";
+        curl_close( $this->ch );
+    }
+
+    /**
+     * Read the stream
+     *
+     * @param int $count number of bytes to read
+     * @return content from pos to count
+     */
+    public function stream_read ($count)
+    {
+        //echo "[NTLMStream::stream_read] $count <br>";
+        if (strlen( $this->buffer ) == 0) {
+            return false;
+        }
+        $read = substr( $this->buffer, $this->pos, $count );
+        $this->pos += $count;
+        return $read;
+    }
+
+    /**
+     * write the stream
+     *
+     * @param int $count number of bytes to read
+     * @return content from pos to count
+     */
+    public function stream_write ($data)
+    {
+        //echo "[NTLMStream::stream_write] <br>";
+        if (strlen( $this->buffer ) == 0) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     *
+     * @return true if eof else false
+     */
+    public function stream_eof ()
+    {
+        //echo "[NTLMStream::stream_eof] ";
+        if ($this->pos > strlen( $this->buffer )) {
+            //echo "true <br>";
+            return true;
+        }
+        //echo "false <br>";
+        return false;
+    }
+
+    /**
+     *
+     * @return int the position of the current read pointer
+     */
+    public function stream_tell ()
+    {
+        //echo "[NTLMStream::stream_tell] <br>";
+        return $this->pos;
+    }
+
+    /**
+     * Flush stream data
+     */
+    public function stream_flush ()
+    {
+        //echo "[NTLMStream::stream_flush] <br>";
+        $this->buffer = null;
+        $this->pos = null;
+    }
+
+    /**
+     * Stat the file, return only the size of the buffer
+     *
+     * @return array stat information
+     */
+    public function stream_stat ()
+    {
+        //echo "[NTLMStream::stream_stat] <br>";
+        $this->createBuffer( $this->path );
+        $stat = array ('size' => strlen( $this->buffer ));
+        return $stat;
+    }
+
+    /**
+     * Stat the url, return only the size of the buffer
+     *
+     * @return array stat information
+     */
+    public function url_stat ($path, $flags)
+    {
+        //G::pr($this->options);
+        //echo "[NTLMStream::url_stat] -> $path <br>";
+        $this->createBuffer( $path );
+        $stat = array ('size' => strlen( $this->buffer ));
+        return $stat;
+    }
+
+    /**
+     * Create the buffer by requesting the url through cURL
+     *
+     * @param unknown_type $path
+     */
+    private function createBuffer ($path)
+    {
+        if ($this->buffer) {
+            return;
+        }
+
+        //echo "[NTLMStream::createBuffer] create buffer from : $path <br>";
+        $this->ch = curl_init( $path );
+        curl_setopt( $this->ch, CURLOPT_RETURNTRANSFER, true );
+        curl_setopt( $this->ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1 );
+        curl_setopt( $this->ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM );
+        //curl_setopt($this->ch, CURLOPT_USERPWD, $this->options['auth']); // Hugo's code
+        curl_setopt( $this->ch, CURLOPT_USERPWD, $this->getuser() . ':' . $this->getpassword() ); // Ankit's code
+        //Apply proxy settings
+        if (class_exists( 'System' )) {
+            $sysConf = System::getSystemConfiguration();
+            if ($sysConf['proxy_host'] != '') {
+                curl_setopt( $this->ch, CURLOPT_PROXY, $sysConf['proxy_host'] . ($sysConf['proxy_port'] != '' ? ':' . $sysConf['proxy_port'] : '') );
+                if ($sysConf['proxy_port'] != '') {
+                    curl_setopt( $this->ch, CURLOPT_PROXYPORT, $sysConf['proxy_port'] );
+                }
+                if ($sysConf['proxy_user'] != '') {
+                    curl_setopt( $this->ch, CURLOPT_PROXYUSERPWD, $sysConf['proxy_user'] . ($sysConf['proxy_pass'] != '' ? ':' . $sysConf['proxy_pass'] : '') );
+                }
+                curl_setopt( $this->ch, CURLOPT_HTTPHEADER, array ('Expect:') );
+            }
+        }
+        echo $this->buffer = curl_exec( $this->ch );
+        //echo "[NTLMStream::createBuffer] buffer size : " . strlen($this->buffer) . "bytes<br>";
+        $this->pos = 0;
+    }
+
+}
+
+class NTLMSoapClient extends SoapClient
+{
+    function __doRequest ($request, $location, $action, $version)
+    {
+        $headers = array ('Method: POST','Connection: Keep-Alive','User-Agent: PHP-SOAP-CURL','Content-Type: text/xml; charset=utf-8','SOAPAction: "' . $action . '"');
+
+        $this->__last_request_headers = $headers;
+        $ch = curl_init( $location );
+        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
+        curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers );
+        curl_setopt( $ch, CURLOPT_POST, true );
+        curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+        curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, false );
+        curl_setopt( $ch, CURLOPT_POSTFIELDS, $request );
+        curl_setopt( $ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1 );
+        curl_setopt( $ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM );
+        //curl_setopt($ch, CURLOPT_USERPWD, $this->options['auth']); //Hugo's Code
+        curl_setopt( $ch, CURLOPT_USERPWD, $this->user . ':' . $this->password ); //Ankit's Code
+
+        //Apply proxy settings
+        if (class_exists( 'System' )) {
+            $sysConf = System::getSystemConfiguration();
+            if ($sysConf['proxy_host'] != '') {
+                curl_setopt( $ch, CURLOPT_PROXY, $sysConf['proxy_host'] . ($sysConf['proxy_port'] != '' ? ':' . $sysConf['proxy_port'] : '') );
+                if ($sysConf['proxy_port'] != '') {
+                    curl_setopt( $ch, CURLOPT_PROXYPORT, $sysConf['proxy_port'] );
+                }
+                if ($sysConf['proxy_user'] != '') {
+                    curl_setopt( $ch, CURLOPT_PROXYUSERPWD, $sysConf['proxy_user'] . ($sysConf['proxy_pass'] != '' ? ':' . $sysConf['proxy_pass'] : '') );
+                }
+                curl_setopt( $ch, CURLOPT_HTTPHEADER, array ('Expect:'
+                ) );
+            }
+        }
+        $response = curl_exec( $ch );
+        return $response;
+    }
+
+    function __getLastRequestHeaders ()
+    {
+        return implode( "\n", $this->__last_request_headers ) . "\n";
+    }
+
+}
+
+class PMServiceNTLMSoapClient extends NTLMSoapClient
+{
+    protected $user;
+    protected $password;
+
+    function setAuthClient ($auth)
+    {
+        $authInfo = explode( ":", $auth );
+        $this->user = $authInfo[0];
+        $this->password = $authInfo[1];
+    }
+}
+
+class PMServiceProviderNTLMStream extends soapNtlm
+{
+    protected static $user;
+    protected static $password;
+
+    public function getuser ()
+    {
+        return self::$user;
+    }
+
+    public function getpassword ()
+    {
+        return self::$password;
+    }
+
+    static function setAuthStream ($auth)
+    {
+        $authInfo = explode( ":", $auth );
+        self::$user = $authInfo[0];
+        self::$password = $authInfo[1];
+    }
+}
+