Sandbox is currently broken

[addyosmani]

A fresh checkout of the sandbox fails to correctly function after installing the necessary dependencies:

The version of the sandbox currently live is also broken:

[addyosmani]

Unclear if related: Polymer/polymer#391

[ebidel]

Related: Polymer/old-docs-site#227

[charleshross]

It's so broken =(
I guess you guys are gonna leave it broken for now cus of all the new Polymer breaking changes?
It looked like such a helpful tool for learning how components can snap together.

[sjmiles]

Sandbox is deprecated in favor of Designer.

[charleshross]

Thanks, sadly that's very broken too

[sjmiles]

We do all our work in the open, so projects like this that have not reached a stable release will sometimes be in a non-working state. In particular, we recently rebooted the core component set and our event system, it's taken some time to bring designer up to date.

Having said that, generally this project should work, and if you can be more specific, maybe we can fix whatever the problem is.