Lataa Handy Tool 2.6.0

Added
- Hit counts in History search. Next to the search box: how many recordings match and how many
hits they hold in all; each recording shows its own count; a search of several words also lists
each word's hits.
- Sort History by Most hits (or Newest / Oldest first), in the row under the search box.
- Short previews (off by default): a few lines of each recording, around the first hit when
searching.

Changed
- Searching History shows each recording's whole text with every hit highlighted, instead of a
short snippet around the first hit.
- The filters moved to their own row under the search box, so they fit the window.