Version 3.15.4
~~~~~~~~~~~~~~
Released: 2015-01-19

* Translations:
 - Added Romanian Translation (Daniel Șerbănescu)
 - Add Esperanto translation (Kristjan SCHMIDT)
 - Updated Basque language (Inaki Larranaga Murgoitio)
 - Updated Brazilian Portuguese translation (Rafael Ferreira)
 - Updated Czech translation (Marek Černocký)
 - Updated Finnish translation (Jiri Grönroos)
 - Updated Greek translation (Dimitris Spingos)
 - Updated Hebrew translation (Yosef Or Boczko)
 - Updated Hungarian translation (Balázs Úr)
 - Updated Kazakh translation (Baurzhan Muftakhidinov)
 - Updated Spanish translation (Daniel Mustieles)
 - Updated Turkish translation (Muhammet Kara)

* New Features:
 - Add support for unavailable packages (Richard Hughes)
 - Use new API from libappstream-glib for tokenizing the search string (Richard Hughes)

* Bugfix:
 - Add some more prefer-GTK rules for applications that ship both (Richard Hughes)
 - Delay the updates-changed notification for a few seconds (Richard Hughes)
 - Do case-insensitive searching of suitable keywords (Richard Hughes)
 - Fix a crash in the screenshot loader (Kalev Lember)
 - Fix a crash when clicking the back button (Kalev Lember)
 - Fix color of add button on add to app folder dialog (Michael Catanzaro)
 - Fix searching for keyworks with special chars (Richard Hughes)
 - Make sure back button always leads back to overview (Kalev Lember)
 - Show an error message when we fail to load details about a local file (Kalev Lember)
 - Update Inkscape featured splash (Jakub Steiner)
 - Use an AsIcon internally to simplify a lot of complex code (Richard Hughes)