Major refactoring of underlying object model for performance reasons.

Author: dcarbone

docs/KV.md

@@ -114,7 +114,7 @@ function output_tree(\DCarbone\PHPConsulAPI\KV\KVTree $tree)
         }
         else if ($item instanceof \DCarbone\PHPConsulAPI\KV\KVPair)
         {
-            echo '<li>'.$item->getKey().'</li>';
+            echo '<li>'.$item->Key.': '.$item->Value.'</li>';
         }
     }
 }
@@ -134,7 +134,7 @@ foreach($tree as $v)
     }
     else if ($v instanceof \DCarbone\PHPConsulAPI\KV\KVPair)
     {
-        echo '<li>'.$v->getKey().'</li>';
+        echo '<li>'.$v->Key.': '.$v->Value.'</li>';
     }
 }
 echo '</ul>';

src/Hydrator.php

@@ -47,16 +47,10 @@ class Hydrator
      */
     public static function KVPair(array $data)
     {
-        $kvp = new KVPair();
-        foreach($data as $k => $v)
-        {
-            if ('Value' === $k)
-                $kvp->Value = base64_decode($v);
-            else
-                $kvp->{$k} = $v;
-        }
+        if (isset($data['Value']))
+            $data['Value'] = base64_decode($data['Value']);
 
-        return $kvp;
+        return new KVPair($data);
     }
 
     /**