Echo JS 0.11.0

I really like your work on this.  The only things I would probably change, would be to make button interactions "do" more on-click.  Also, I'd probably have the text/textarea etc have an "invalid-color" attribute that applies to the text/border when the component is invalid, or have some other target beyond wrapping the entire component itself.

I also tend to activate validation as part of onBlur and keep it through all change events from then onward, red while invalid to green when corrected.  Haven't really played with the library much just looked through the components themselves.  I just tend to pay extra attention to the form fields, date pickers and a few other areas that a lot of component libraries tend to miss.

Definitely appreciate all your work on this and it's very cool indeed... may play with it for a small yew project I've been thinking of.