provide node path on configuration

desarrolla2 · desarrolla2 · commit 2258ac992c09 · 2014-09-18T13:42:54.000+02:00
If you no provide node path in assetic configuration, UglifyCssFilter throw a  `RuntimeException: Path to node executable could not be resolved.`
diff --git a/cookbook/assetic/uglifyjs.rst b/cookbook/assetic/uglifyjs.rst
@@ -66,6 +66,7 @@ your JavaScripts:
 
         # app/config/config.yml
         assetic:
+            node: /usr/bin/nodejs
             filters:
                 uglifyjs2:
                     # the path to the uglifyjs executable
