<md-input-container> Cursor moves up when non-number is added "number only" <input>

[cmacdonnacha]

See demo

If you type a text (e.g "abc") into the "number only" input you'll notice that the cursor jumps up slightly.

This only happens when using type="number"

[ThomasBurleson]

This issue is closed as part of our ‘Surge Focus on Material 2' efforts.
For details, see our forum posting @ http://bit.ly/1UhZyWs.