Form URL instead of ACTION

[risinglf]

Hi there,

why you use the custom "url" attribute of the form instead of the standard "action"?

Using the "action" attribute would allow this great directive to be used on Rails's form_for helper without the need to add "url" attribute manually.

What do you think?

[cesarandreu]

Ah, that makes a lot of sense. I probably just hadn't thought about it or angular might've had some problem with it, I'm not sure. It looks like angular docs are down right now so I can't confirm.

For backwards compat I'd like to keep url, but I'd be open to adding support for action, it can check both.

Sorry for the slow response. I'm a bit busy at the moment, but I'd totally be open to a PR; otherwise it might take me a while to get around to it.