Start searching for text when typing outside of a text field (without having to open the extension)

[ijkilchenko]

This is a suggestion by a friend to mimic how Firefox lets users find results. That is, Firefox lets users just type without first doing Ctrl+F and shows results (briefly) if a user has not selected a text field.

At first thought, this is not an enhancement I will implement because that's not how Ctrl+F behaves in Chrome and mimicing that functionality seems to be more important right now.