Make the search field the default when creating a new book note

[Mark E. Schill]

When you create a new book note, the search dialog defaults to the language instead of the search field. You can start typing your search by setting the default to the search field. Currently, I am changing the language because I am typing without changing fields.

[Rdkang]

I had the same problem and glad to find a new setting called "Ask for Locale" which if disabled hides the locale field :).

fixed in #99

[Mark E. Schill]

I should have looked closer at the options but thanks for pointing it out.