Form inputs in a repeating element not updating computed properties as expected when an array is mutated

[daines]

When using push to add objects to an array hooked up to a template element which contains form inputs, it appears that newly-created input elements are not bound in the same way as input elements created based on the initial data object provided when instantiating the Vue instance.

The newly-created input elements have the correct value after push is called, but typing in them doesn't cause a property computed on the array to change.

This commit has a functional test which demonstrates this:

daines@b5ec549

Strangely, this test passes when run with casper but fails in the browser. (I've tried Safari, Chrome, and Firefox.)

[yyx990803]

Thanks for reporting this! Fixed in a7dfb3f (see commit message for a detailed explanation)

The casper test case passes because you changed all three fields in the same event loop, so when the view is updated on next tick it's using the latest values. If you change the 3rd field alone the test will fail. I have modified your test case to account for this and included it in the commit.