DropDownMenu inconsistency

[afhammad]

the DropDownMenu onChange behaves different to the normal select input onChange in that you cannot obtain the value from the event object but rather have to accept additional arguments. This breaks any form helpers relying on event.target.value and requires application code to be more tightly coupled with Material UI.

Also the lack of keyboard support (ex: jump to letter when a key is typed, or selecting an item using space/enter) makes it inferior to the default select input.

I'd be happy to contribute if you see these as flaws

[lananelson]

+1

[hai-cea]

Thanks guys - totally agree with this. Please check out discussions on #51