hg.array() - remove from core comment

[mpal9000]

https://github.com/Raynos/mercury/blob/master/index.js#L46
Hello is the above comment correct?

[mpal9000]

I can now understand that cryptic comment and I agree that observ-array should be removed or fixed. I hope it will be fixed, because it's not nice to use observ-varhash for arrays.

I had an array of observables and was trying to render them. The render function was using an ev-click: hg.sendClick(state.channes.onClick) property and I was also using "./time-travel.js". Without time-travel it was working as it should, but after an undo the click handlers was triggered, but the state updates did not reflect to the UI.

[mpal9000]

This describes the problem better: https://github.com/mpal9000/mercury-example-1 (see comments inside ./index.js)