fix cache options for models

Author: veksa

src/components/BaseColumn.php

@@ -229,10 +229,12 @@ private function normalize($name) {
     public function renderInput($name, $options)
     {
         if ($this->options instanceof \Closure) {
-            $this->options = call_user_func($this->options, $this->getModel());
+            $optionsExt = call_user_func($this->options, $this->getModel());
+        } else {
+            $optionsExt = $this->options;
         }
 
-        $options = Arrayhelper::merge($this->options, $options);
+        $options = Arrayhelper::merge($optionsExt, $options);
         $method = 'render' . Inflector::camelize($this->type);
         $value = $this->prepareValue();