Enhancement: Result sorting
HoudahSpot 2.1.5 adds a menu item that makes sorting results even easier. It is now possible to sort by attributes which are not displayed as columns.

Enhancement: Criteria text fields
HoudahSpot 2.1.5 also features larger text entry fields for criteria.

Enhancement: BlitzSearch appearance
The BlitzSearch menu item now respects the accent color of the user's choice.

Bug fix: Result sorting
HoudahSpot 2.1.5 fixes sorting of multi-valued columns (e.g. Authors).