added ignore_all_effects to configuration

DependencyInjection/Configuration.php

@@ -45,6 +45,7 @@ class Configuration implements ConfigurationInterface
                 ->arrayNode('text_color')->prototype('scalar')->end()->end()
                 ->arrayNode('background_color')->prototype('scalar')->end()->end()
                 ->arrayNode('background_images')->prototype('scalar')->end()->end()
+                ->scalarNode('ignore_all_effects')->defaultValue(false)->end()
             ->end()
         ;
 

Generator/CaptchaGenerator.php

@@ -123,6 +123,9 @@ class CaptchaGenerator
         // set background images
         $this->builder->setBackgroundImages($options['background_images']);
 
+        // set ignore all effects
+        $this->builder->setIgnoreAllEffects($options['ignore_all_effects']);
+
         $content = $this->builder->build(
             $options['width'],
             $options['height'],