Merge pull request #322 from pies/patch-1

Fix for #321 Problem after Laravel upgrade 4.2.8 to 4.2.9

Author: jenssegers

src/Jenssegers/Mongodb/Model.php

@@ -68,6 +68,17 @@ public function getIdAttribute($value)
 
         return $value;
     }
+    
+    /**
+     * Get the table qualified key name.
+     *
+     * @return string
+     */
+    public function getQualifiedKeyName()
+    {
+    	return $this->getKeyName();
+    }
+    
 
     /**
      * Define an embedded one-to-many relationship.