sonata-project/SonataPageBundle — pull request #393 by juherpin (2014-09-17 15:18:24+00:00)
Title: treeview update style and init script

**Note**

- Most standard, reusable treeview javascript script (possible to replace the one used for the menu by this one).
- New styles for this dynamic treeview added to the current one.

**Toggleable tree markup (inspired by PageAdmin/tree.html.twig) :**

```html

Rubrique A

Sous-rubrique AA

Sous-rubrique AAA

Rubrique B

Sous-rubrique BB

```