diff -r 8d50c48361b8 -r ba5f4046635b web/lib/Zend/Cloud/DocumentService/Adapter/WindowsAzure/Query.php
--- a/web/lib/Zend/Cloud/DocumentService/Adapter/WindowsAzure/Query.php	Fri Mar 22 10:44:46 2013 +0100
+++ b/web/lib/Zend/Cloud/DocumentService/Adapter/WindowsAzure/Query.php	Fri Mar 22 10:47:04 2013 +0100
@@ -1,171 +1,171 @@
-<?php
-/**
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cloud
- * @subpackage DocumentService
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-
-/*
- * @see Zend_Cloud_DocumentService_QueryAdapter
- */
-require_once 'Zend/Cloud/DocumentService/QueryAdapter.php';
-
-/**
- * Class implementing Query adapter for working with Azure queries in a 
- * structured way
- * 
- * @todo       Look into preventing a query injection attack.
- * @category   Zend
- * @package    Zend_Cloud
- * @subpackage DocumentService
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-    implements Zend_Cloud_DocumentService_QueryAdapter
-{
-    /**
-     * Azure concrete query
-     * 
-     * @var Zend_Service_WindowsAzure_Storage_TableEntityQuery
-     */
-    protected $_azureSelect;
-    
-    /**
-     * Constructor
-     * 
-     * @param  null|Zend_Service_WindowsAzure_Storage_TableEntityQuery $select Table select object
-     * @return void
-     */
-    public function __construct($select = null) 
-    {
-        if (!$select instanceof Zend_Service_WindowsAzure_Storage_TableEntityQuery) {
-            require_once 'Zend/Service/WindowsAzure/Storage/TableEntityQuery.php';
-            $select = new Zend_Service_WindowsAzure_Storage_TableEntityQuery();
-        }
-        $this->_azureSelect = $select;
-    }
-
-    /**
-     * SELECT clause (fields to be selected)
-     * 
-     * Does nothing for Azure.
-     * 
-     * @param  string $select
-     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-     */
-    public function select($select)
-    {
-        return $this;
-    }
-    
-    /**
-     * FROM clause (table name)
-     * 
-     * @param string $from
-     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-     */
-    public function from($from)
-    {
-        $this->_azureSelect->from($from);
-        return $this;
-    }
-    
-    /**
-     * WHERE clause (conditions to be used)
-     * 
-     * @param string $where
-     * @param mixed $value Value or array of values to be inserted instead of ?
-     * @param string $op Operation to use to join where clauses (AND/OR)
-     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-     */
-    public function where($where, $value = null, $op = 'and')
-    {
-        if (!empty($value) && !is_array($value)) {
-            // fix buglet in Azure - numeric values are quoted unless passed as an array
-            $value = array($value);
-        }
-        $this->_azureSelect->where($where, $value, $op);
-        return $this;
-    }
-    
-    /**
-     * WHERE clause for item ID
-     * 
-     * This one should be used when fetching specific rows since some adapters
-     * have special syntax for primary keys
-     * 
-     * @param  array $value Row ID for the document (PartitionKey, RowKey)
-     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-     */
-    public function whereId($value)
-    {
-        if (!is_array($value)) {
-            require_once 'Zend/Cloud/DocumentService/Exception.php';
-            throw new Zend_Cloud_DocumentService_Exception('Invalid document key');
-        }
-        $this->_azureSelect->wherePartitionKey($value[0])->whereRowKey($value[1]);
-        return $this;
-    }
-    
-    /**
-     * LIMIT clause (how many rows to return)
-     * 
-     * @param  int $limit
-     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-     */
-    public function limit($limit)
-    {
-        $this->_azureSelect->top($limit);
-        return $this;
-    }
-
-    /**
-     * ORDER BY clause (sorting)
-     * 
-     * @todo   Azure service doesn't seem to support this yet; emulate?
-     * @param  string $sort Column to sort by
-     * @param  string $direction Direction - asc/desc
-     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
-     * @throws Zend_Cloud_OperationNotAvailableException
-     */
-    public function order($sort, $direction = 'asc')
-    {
-        require_once 'Zend/Cloud/OperationNotAvailableException.php';
-        throw new Zend_Cloud_OperationNotAvailableException('No support for sorting for Azure yet');
-    }
-    
-    /**
-     * Get Azure select query
-     * 
-     * @return Zend_Service_WindowsAzure_Storage_TableEntityQuery
-     */
-    public function getAzureSelect()
-    {
-        return  $this->_azureSelect;
-    }
-
-    /**
-     * Assemble query
-     *
-     * Simply return the WindowsAzure table entity query object
-     * 
-     * @return Zend_Service_WindowsAzure_Storage_TableEntityQuery
-     */
-    public function assemble()
-    {
-        return $this->getAzureSelect();
-    }
-}
+<?php
+/**
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Cloud
+ * @subpackage DocumentService
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/*
+ * @see Zend_Cloud_DocumentService_QueryAdapter
+ */
+require_once 'Zend/Cloud/DocumentService/QueryAdapter.php';
+
+/**
+ * Class implementing Query adapter for working with Azure queries in a
+ * structured way
+ *
+ * @todo       Look into preventing a query injection attack.
+ * @category   Zend
+ * @package    Zend_Cloud
+ * @subpackage DocumentService
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+    implements Zend_Cloud_DocumentService_QueryAdapter
+{
+    /**
+     * Azure concrete query
+     *
+     * @var Zend_Service_WindowsAzure_Storage_TableEntityQuery
+     */
+    protected $_azureSelect;
+
+    /**
+     * Constructor
+     *
+     * @param  null|Zend_Service_WindowsAzure_Storage_TableEntityQuery $select Table select object
+     * @return void
+     */
+    public function __construct($select = null)
+    {
+        if (!$select instanceof Zend_Service_WindowsAzure_Storage_TableEntityQuery) {
+            require_once 'Zend/Service/WindowsAzure/Storage/TableEntityQuery.php';
+            $select = new Zend_Service_WindowsAzure_Storage_TableEntityQuery();
+        }
+        $this->_azureSelect = $select;
+    }
+
+    /**
+     * SELECT clause (fields to be selected)
+     *
+     * Does nothing for Azure.
+     *
+     * @param  string $select
+     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+     */
+    public function select($select)
+    {
+        return $this;
+    }
+
+    /**
+     * FROM clause (table name)
+     *
+     * @param string $from
+     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+     */
+    public function from($from)
+    {
+        $this->_azureSelect->from($from);
+        return $this;
+    }
+
+    /**
+     * WHERE clause (conditions to be used)
+     *
+     * @param string $where
+     * @param mixed $value Value or array of values to be inserted instead of ?
+     * @param string $op Operation to use to join where clauses (AND/OR)
+     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+     */
+    public function where($where, $value = null, $op = 'and')
+    {
+        if (!empty($value) && !is_array($value)) {
+            // fix buglet in Azure - numeric values are quoted unless passed as an array
+            $value = array($value);
+        }
+        $this->_azureSelect->where($where, $value, $op);
+        return $this;
+    }
+
+    /**
+     * WHERE clause for item ID
+     *
+     * This one should be used when fetching specific rows since some adapters
+     * have special syntax for primary keys
+     *
+     * @param  array $value Row ID for the document (PartitionKey, RowKey)
+     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+     */
+    public function whereId($value)
+    {
+        if (!is_array($value)) {
+            require_once 'Zend/Cloud/DocumentService/Exception.php';
+            throw new Zend_Cloud_DocumentService_Exception('Invalid document key');
+        }
+        $this->_azureSelect->wherePartitionKey($value[0])->whereRowKey($value[1]);
+        return $this;
+    }
+
+    /**
+     * LIMIT clause (how many rows to return)
+     *
+     * @param  int $limit
+     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+     */
+    public function limit($limit)
+    {
+        $this->_azureSelect->top($limit);
+        return $this;
+    }
+
+    /**
+     * ORDER BY clause (sorting)
+     *
+     * @todo   Azure service doesn't seem to support this yet; emulate?
+     * @param  string $sort Column to sort by
+     * @param  string $direction Direction - asc/desc
+     * @return Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
+     * @throws Zend_Cloud_OperationNotAvailableException
+     */
+    public function order($sort, $direction = 'asc')
+    {
+        require_once 'Zend/Cloud/OperationNotAvailableException.php';
+        throw new Zend_Cloud_OperationNotAvailableException('No support for sorting for Azure yet');
+    }
+
+    /**
+     * Get Azure select query
+     *
+     * @return Zend_Service_WindowsAzure_Storage_TableEntityQuery
+     */
+    public function getAzureSelect()
+    {
+        return  $this->_azureSelect;
+    }
+
+    /**
+     * Assemble query
+     *
+     * Simply return the WindowsAzure table entity query object
+     *
+     * @return Zend_Service_WindowsAzure_Storage_TableEntityQuery
+     */
+    public function assemble()
+    {
+        return $this->getAzureSelect();
+    }
+}