Browser support for autocomplete='off' has changed.

[martinstender]

Due to recent browser updates, it appears to be a problem, that this script sets autocomplete to 'off'.

[https://bugs.chromium.org/p/chromium/issues/detail?id=587466](Chrome bug report)

For the time being, I'll just change to code to listen for a data-autocomplete-override attribute.
If that is not present on the input-field, it get set to 'off', as originally.

[topcats]

i know it has been a while, but has anyone got code that makes this work?