can't read selectionStart property on input type ('email')

[kucherenkovova]

[gabrielstuff]

@kucherenkovova well this is "normal" input field type email does not support selection :) What do you need it for ?

[gabrielstuff]

This response pretty much explains it all : http://stackoverflow.com/a/25569117/632926

[kucherenkovova]

@gabrielstuff Yea, it works fine with normal input. But if we have input type email Piano.js doesn't check it on initialization, gives us no warnings and only when you press a button on virtual keyboard it causes an error.

[gabrielstuff]

Well let's fix this and use the proposed solution above.