Partial tutorial is broken.

[Madgvox]

Crossposting from @donnyv's issue:

It looks like the ability to edit is broken.
I click on the item and nothing happens.
http://learn.ractivejs.org/partials/1

[Ashot-KR]

There's errors on lines 60(remove handler) and 70(edit handler). event.index.i is a reason: event object has index property, but it's value is undefined

[3100]

Ractive.getNodeInfo(event.node).index.i returns the correct value. This is ugly, but works. You can also replace on-tap with on-click and it works If you don't care the difference between them.
Anyway, this issue should be fixed the right way.

[iotaweb]

The remove function also doesn't appear to work, at least on Mac Chrome.