Allow event handlers to return arrays of components to refresh them

[Anchakor]

Allow event handlers to return arrays of components to refresh them, not the entire view.
There might be much better ways to do it, I'm not well versed in JS by any means.

[refractalize]

@joshski SauceLabs seems not to be working for us, any ideas?

https://travis-ci.org/featurist/plastiq/builds/80879067#L363

How did it work before?

[refractalize]

@Anchakor would you mind creating a test for this, similar to the requirebin snippet you had in the email. Take a look at this test as a guide: https://github.com/featurist/plastiq/blob/master/test/browser/plastiqSpec.js#L852-L894

[Anchakor]

@refractalize I've been trying to parse the CI output (I'm used to TeamCity), what tests is it failing? Most I've seen are browsers failing to start...

[refractalize]

Oh, not your fault, something seems to be different (or broken) about our saucelabs configuration. It has been working up until now. We'll fix that, but in the meantime could you write a test for your work? that way we'll know this feature will continue to work.

[Anchakor]

Yeah I'll write the test, in the meantime I managed to get karma running locally.

[Anchakor]

I added the test, seemed to have worked fine locally.

[refractalize]

Thanks @Anchakor, in v1.23.0

[Anchakor]

@refractalize No problem, thanks for the framework.