Tab Ahead Versions Save

See https://github.com/janraasch/tab-ahead/issues/220.

Download »Tab Ahead« for Firefox on https://addons.mozilla.org/en-US/firefox/addon/tab-ahead-firefox/.

Taking a stab at https://github.com/janraasch/tab-ahead/issues/142. Altough we are not yet sure, if this fits the primary use case of this extension...

See »Better search results« Beta 1, 2 and 3, and #34.

• Less noisy highlighting of matches: Only show matches with more than character unless there aren't any other matches.
• Disable autocomplete on the search input field.

Fixed build/minifed version of Beta 1.

Trying to fix #34 while also enhancing quality of search results as a whole.

See #30.

Fixes #16.