[add] function to create a new query

Author: Yoel Monzon

src/Repository.php

@@ -58,6 +58,15 @@ public function makeModel()
         return $this->model = $model;
     }
 
+    /**
+     * Function to return an object of Query Builder
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function newQuery()
+    {
+        return $this->model->newQuery();
+    }
+
     /**
      * Return all rows of model, select all columns default
      * @param array $columns

src/RepositoryInterface.php

@@ -3,6 +3,8 @@
 
 interface RepositoryInterface
 {
+    public function newQuery();
+
     public function all($columns = array('*'));
 
     public function take($limit);