Aim to disable text suggestions and the like
Change type of keyboardinput to password to make sure that you can write parenthesis on iOS devices.
Attempt to change the behavior of the enter/go-key on touch devices, we want it to be Enter.
* This code works in Firefox on Android and on Chrome and Safari on iOS.
* It does not work in Chrome on Android, the enter key is labled "Go" and closes the on screen keyboard when pressed.
Fixes issue 344 - problem with backspace on Android.