Make autoFocus default to true
Make autoFocus default to true

There usually isn't a good reason not to use it, and it solves
some focus-related issues in Firefox.

Bug: 64334
Change-Id: I108356b4d97a58dfa7ad9e32026cfe0f6b8e91ee

wikimedia/oojs-ui,wikimedia/oojs-ui,wikimedia/oojs-ui,wikimedia/oojs-ui