path: root/NEWS

Major changes in 44.1:
* Preserve week view zoom levels when closing the app
* Lots of stability and performance improvements to search
* Improve keyboard navigation of event preview popover
* Updated translations

Major changes in 44.0:
* Updated translations

Major changes in 44.rc:
* Various fixes to calendar parsing
* Fix sidebar not opening events
* Fix search not working anymore
* Updated translations

Major changes in 44.beta:
* Fix moving event to different calendars
* Improve default sizing of event editor dialog
* Updated translations

Major changes in 43.1:
* Various fixes to recurrent events
* Updated translations

Major changes in 43.0:
* Updated translations

Major changes in 43.rc:
* Update appdata screenshots (Christopher Davis)
* Updated translations

Major changes in 43.beta:
* Collapse sidebar in smaller window sizes
* Updated translations

Major changes in 43.alpha:
* Introduce sidebar to the main window
* Add ability to zoom the Week view
* Improved style of events
* Drop the Year view
* Use new entry rows in event editor
* Switch to soup3
* Updated translations

Major changes in 42.1:
* Improvements to the date chooser widget
* Fix spawning of Settings app
* Updated translations

Major changes in 42.0:
* Updated translations

Major changes in 42.rc:
* Fix a couple of regressions in the event importer dialog
* More timezone fixes when importing events (Milan Crha)
* Fix event times in event popover (Björn Daase)
* Updated translations

Major changes in 42.beta:
* Port to GTK4
* Rewrite the Year view to be a month navigator
* Various improvements to timezone handling
* Update Ctrl+1/2/3 shortcuts to use Alt instead
* Updated translations

Major changes in 41.0:
* Updated translations

Major changes in 41.rc1:
* Small cleanups
* Updated translations

Major changes in 41.beta:
* Implement opening ICS files and importing events
* Updated translations

Major changes in 41.alpha:
* Introduce the new event preview popover
* Updated translations

Major changes in 40.2:
* Enable the met.no weather forecast provider
* Updated translations

Major changes in 40.1:
* Fix a memory leak in the timezone monitoring code
* Fix a crash when fetching the system timezone
* Fix keyboard shortcuts and add missing accelerator
* Fix multiday detection of all day events
* Updated translations

Major changes in 40.0:
* Updated translations

Major changes in 40.rc:
* Updated translations
* Minor cleanups

Major changes in 40.beta:
* Updated translations
* Use HdyViewSwitcher in the main window
* Fix the color of new calendars

Major changes in 40.alpha:
* Updated translations
* Depend on libhandy-1
* Port to the newer libgweather api
* Improve the event editor

Major changes in 3.38.0:
* Updated translations

Major changes in 3.37.92:
* Various fixes to the timeline
* Convert timezones when allocating on Week view
* Updated translations

Major changes in 3.36.0:
* Updated translations

Major changes in 3.35.92:
* Reorganize source code folders
* Redesigned event editor dialog
* Many other minor code cleanups
* Updated translations

Major changes in 3.35.2:
* New Nightly app icon
* Updated translations
* Many code cleanups

Major changes in 3.34.0:
* Updated translations

Major changes in 3.33.4:
* Redesigned calendar management dialog
* New, more reliable web discoverer code
* Various bugfixes
* Updated translations

Major changes in 3.33.1:
(Changes to be documented in the future. This is a nonmaintainer release.)

Major changes in 3.32.1:
* Fix release date field in AppData
* Updated translations

Major changes in 3.32.0:
* Updated translations

Major changes in 3.31.90:
* Updated translations
* Fix build failures against latest EDS
* New app icon
* Rewrite timezone support for events
* Run nested EDS in Flatpak

Major changes in 3.30.0:
* Updated translations

Major changes in 3.29.92:
* Better handle 401 status codes when adding calendars (Ralph Plawetzki)
* Updated translations

Major changes in 3.29.90:
* Add Night Light integration
* Bugfixes
* Updated translations

Major changes in 3.27.92:
* Flatpak improvements
* New unit tests
* Updates translations

Major changes in 3.27.90:
* Big code refactorings that lead to more stability and ease of maintainership
* Follow-up improvements after rewritting the Month view
* Flatpak Nightly now builds with debug and tracing enabled
* Huge memory leaks were fixed
* Updates translations

Major changes in 3.27.2:
* Events now are rendered differently if they are all-day or timed
* Rewrite of the Month view
    * Month cells have more transitions and effects
    * The day number is above the cells
    * A new overflow popup window was introduced
    * Right-to-left languages are fully working now
* Plug some memory leaks (Florian Brosch)
* Improve filename handling when adding new calendars (Florian Brosch)
* Updates translations

Major changes in 3.25.90:
* Port to Meson build system (Iñigo Martínez)
* Improve string in the quick add popover (Carlo Lobrano)
* Fix Month view's overflow detection (Abdullahi Usman)
* Add support for adding and modifying recurrences (Yash Singh)
* Grey out out-of-range cells in Month view
* Move remaining files to GPLv3 (Alex Benishek)
* Updated translations for:
    * Belarusian (Yuras Shumovich)
    * Catalan (Jordi Mas)
    * Croatian (gogo)
    * Czech (Marek Cernocky)
    * Friulian (Fabio Tomat)
    * Galician (Fran Dieguez)
    * German (Christian Kirbach)
    * Hungarian (Balázs Meskó)
    * Indonesian (Kukuh Syafaat)
    * Kazakh (Baurzhan Muftakhidinov)
    * Lithuanian (Aurimas Černius)
    * Nepali (Pawan Chitrakar)
    * Norwegian bokmål (Kjartan Maraas)
    * Slovak (Dušan Kazik)
    * Slovenian (Matej Urbančič)
    * Spanish (Daniel Mustieles)
    * Turkish (Emin Tufan Çetin)

Major changes in 3.25.3:
* Drop intltool
* Move events at column after remove event from list (Orkun Tezer)
* Hide search popover if click is performed outside (Kevin Lopez)
* Plug memory leaks (Mohammed Sadiq)
* Fix drag n' drop of multiday events in Week header (Orkun Tezer)
* Add margins to overflow label in Month view (Abdullahi Usman)
* Properly format dates (Rafal Luzynski)
* Fix crash when after closing Calendar (Milan Crha)
* Add recurrence dialog for modifying and removing recurrent events (Yash Singh)
* Updated translations for:
    * Belarusian (Yuras Shumovich)
    * Catalan (Jordi Mas)
    * Croatian (gogo)
    * Friulian (Fabio Tomat)
    * German (Mario Blättermann)
    * Hungarian (Balázs Úr, Balázs Meskó)
    * Kazakh (Baurzhan Muftakhidinov)
    * Lithuanian (Aurimas Černius)
    * Indonesian (Kukuh Syafaat)
    * Norwegian bokmål (Kjartan Maraas)
    * Spanish (Daniel Mustieles)
    * Turkish (Emin Tufan Çetin)

Major changes in 3.25.1:
* Add developer documentation

Major changes in 3.24.1:
* Added logging capabilities
* Fix a lot of issues in Week view
* Big code cleanups in old classes
* Synchronize disabled calendars with Evolution
* Fix DnD cursor (Jente Hidskes)
* Optimize Year view
* Drop "Search..." app menu item (Jeremy Bicha)
* Show tooltips when hovering event widgets (Novi-Novi)
* Various memory leaks and fixups (Mohammed Sadiq)
* Updated translations for:
    * Croatian (gogo)
    * Greek (Tom Tryfonidis)
    * Latvian (Rūdolfs Mazurs)
    * Spanish (Daniel Mustieles)
    * Turkish (Emin Tufan Çetin)

Major changes in 3.24.0:
* Updated translations for:
    * French (Guillaume Bernard)
    * Friulian (Fabio Tomat)

Major changes in 3.23.92:
* Fix first weekday in Week view (Joyjit Choudhury)
* Start searching after 3 characters (George Willian Condomitti)
* Make sure calendar colors are in sync in Edit dialog (Valentin Negoescu)
* Don't show search popover for empty searcher (Kevin Lopez)
* Minor fixups to Week view
* Updated translations for:
    * Basque (Inaki Larranaga Murgoitio)
    * Brazilian Portuguese (Rafael Fontenelle)
    * Catalan (Jordi Mas)
    * Chinese (Taiwan) (Chao-Hsiung Liao)
    * Czech (Marek Cernocky)
    * Danish (Alan Mortensen)
    * Galician (Fran Dieguez)
    * German (Paul Seyfert)
    * Finnish (Jiri Grönroos)
    * Indonesian (Kukuh Syafaat)
    * Italian (Milo Casagrande)
    * Korean (Seong-ho Cho)
    * Lithuanian (Aurimas Černius)
    * Occitan (Cédric Valmary)
    * Polish (Piotr Drąg)
    * Russian (Yuri Myasoedov)
    * Serbian (Мирослав Николић)
    * Slovak (Dušan Kazik)

Major changes in 3.23.91.1:
* Fix compiler flags
* Add the co-maintainer to the DOAP file

Major changes in 3.23.91:
* Minor bugfixes
* Updated translations for:
    * Brazilian Portuguese (Rafael Fontenelle)
    * Chinese (Taiwan) (Chao-Hsiung Liao)
    * Danish (Ask Hjorth Larsen)
    * Friulian (Fabio Tomat)
    * Galician (Fran Dieguez)
    * Hungarian (Balázs Meskó)
    * Indonesian (Kukuh Syafaat)
    * Italian (Milo Casagrande)
    * Kazakh (Baurzhan Muftakhidinov)
    * Serbian (Мирослав Николић)
    * Swedish (Anders Jonsson)
    * Ukrainian (Daniel Korostil)

Major changes in 3.23.90:
* Week view (pandunonu2, Georges Basile Stavracas Neto)
* Improvements on the search popover
* Fix Year view not synchronized with Month view (Isaque Galdino)
* Correctly check if Edit dialog is editing a new event (Mohammed Sadiq)
* Improve focus tracking on the quick add popover (Mohammed Sadiq)
* Add a Flatpak manifest (Christian Hergert)
* Align circle with subtitle in Edit dialog (Andrei Ceapa)
* Updates translations for:
    * Basque (Inaki Larranaga Murgoitio)
    * Brazilian Portuguese (Fábio Nogueira)
    * Catalan (Jordi Mas)
    * Chinese (Cheng Lu)
    * Chinese (Taiwan) (Cheng-Chia Tseng)
    * Czech (Marek Černocký)
    * Finnish (Jiri Grönroos)
    * French (Charles Monzat)
    * Friulian (Fabio Tomat)
    * German (Mario Blättermann, Bernd Homuth)
    * Greek (Efstathios Iosifidis)
    * Hungarian (Gábor Kelemen)
    * Icelandic (Sveinn í Felli)
    * Indonesian (Kukuh Syafaat)
    * Italian (Milo Casagrande)
    * Kazakh (Baurzhan Muftakhidinov)
    * Norwegian bokmål (Kjartan Maraas)
    * Polish (Piotr Drąg)
    * Slovak (Dušan Kazik)
    * Spanish (Daniel Mustieles)
    * Swedish (Anders Jonsson)

Major changes in 3.22.2:
* Online calendars are now downloaded offline and synchronized
* Correctly draw the month view on mouse scroll
* A memory leaks was fixed (Victor Toso)
* Updated translations for:
    * Chinese (Cheng Lu)
    * Chinese (Taiwan) (Cheng-Chia Tseng)
    * Italian (Milo Casagrande)
    * Norwegian bokmål (Kjartan Maraas)

Major changes in 3.22.1:
* Ablility to change months/years through mouse and touchpad scroll
* A huge number of bugfixes
* Many memory leaks were fixed (Victor Toso)
* Updated translations for:
    * Arabic (Khaled Hosny)
    * Croatian (gogo)

Major changes in 3.22.0:
* Updated translations for:
    * Basque (Inaki Larranaga Murgoitio)
    * Danish (Alan Mortensen)
    * Greek (Tom Tryfonidis)
    * Russian (Stas Solovey)
    * Ukranian (Daniel Korostil)

Major changes in 3.21.92:
* Fix compiler warning (Dominique Leuenberger)
* Fix various places to work with Gtk+ 3.21.6
* Forbid dragging read-only events
* Updates translations for:
    * British English (David King)
    * Dutch (Hannie Dumoleyn)
    * French (Charles Monzat)
    * Gaelic (Fran Dieguez)
    * Korean (Seong-ho Cho)
    * Latvian (Rūdolfs Mazurs)
    * Lithuanian (Aurimas Černius)
    * Persian (Arash Mousavi)
    * Portuguese (Tiago Santos)
    * Scottish Gaelic (GunChleoc)
    * Swedish (Anders Jonsson)

Major changes in 3.21.91:
* Updated translations for:
    * Brazilian Portuguese (Enrico Nicoletto)
    * Catalan (Jordi Mas)
    * Czech (Marek Černocký)
    * Finnish (Jiri Grönroos)
    * French (Alexandre Franke)
    * Friulian (Fabio Tomat)
    * German (Mario Blättermann)
    * Hebrew (Yosef Or Boczko)
    * Hungarian (Balázs Úr)
    * Indonesian (Andika Triwidada)
    * Kazakh (Baurzhan Muftakhidinov)
    * Lithuanian (Aurimas Černius)
    * Polish (Piotr Drąg)
    * Portuguese (Tiago Santos)
    * Serbian (Мирослав Николић)
    * Slovak (Dušan Kazik)
    * Spanish (Daniel Mustieles)
    * Thai (Akom Chotiphantawanon)
* New date chooser calendar
* Deprecate GNOME_COMPILE_WARNINGS (Ernestas Kulik)

Major changes in 3.21.4:
* Updated translations for:
    * Arabic (Safa Alfulaij)
    * Chinese (Taiwan) (Chao-Hsiung Liao)
    * Friulian (Fabio Tomat)
    * German (Christian Kirbach)
    * Spanish (Daniel Mustieles)
    * Slovak (Dušan Kazik)
* Share the 'show-weekdate' with GNOME Shell
* Fix issue in the calendar management dialog
* Add support for alarms
* Major updates on the edit dialog
* Style fixes and updates (Lapo Calamandrei)
* Fix year view popover positioning (Isaque Galdino)

Major changes in 3.21.2:
* Updated translations for:
    * Basque (Inaki Larranaga Murgoitio)
    * Brazilian Portuguese (Enrico Nicoletto)
    * Chinese (Cheng-Chia Tseng)
    * Czech (Marek Černocký)
    * Danish (Ask Hjorth Larsen)
    * Dutch (Hannie Dumoleyn)
    * Finnish (Jiri Grönroos)
    * French (Guillaume Bernard)
    * Friulian (Fabio Tomat)
    * Galician (Marcos Lans)
    * German (Bernd Homuth)
    * Greek (Efstathios  Iosifidis)
    * Hungarian (Balázs Úr)
    * Icelandic (Sveinn í Felli)
    * Italian (Milo Casagrande)
    * Japanese (Jiro Matsuzawa)
    * Kazakh (Baurzhan Muftakhidinov)
    * Korean (Seong-ho Cho)
    * Latvian (Rūdolfs Mazurs)
    * Lithuanian (Aurimas Černius)
    * Occitan (Cédric Valmary)
    * Persian (Arash Mousavi)
    * Polish (Piotr Drag)
    * Portuguese (Duarte Loreto, Tiago Santos)
    * Russian (Stas Solovey)
    * Scottish Gaelic (GunChleoc)
    * Serbian (Марко М. Костић)
    * Slovak (Dusan Kazik)
    * Slovenian (Matej Urbančič)
    * Spanish (Daniel Mustieles)
    * Swedish (Anders Jonsson)
    * Thai (Akom Chotiphantawanon)
    * Turkish (Muhammet Kara)
    * Ukrainian (Daniel Korostil)
* Add the ability to change the month when navigating with keyboard (pandusonu2)
* Make the "Today" button insensitive when the current day is visible (Javier Sánches Ochango)
* Keep the Sources dialog alive after closing it (fosero)
* Adapt the CSS to Gtk+ 3.21 strictness (fosero)
* Define the first week day in the build script (Isaque Galdino)
* Show all events of a month when clicking in the month name (Isaque Galdino)
* Vastly improve the Year view's navigator (Isaque Galdino)
* Correct the header capitalization (Anwar Sadath)
* Define ABOUT_NLS when configuring the project
* Fix various miscalculations in Month View
* Drop the usage of our custom .views CSS class
* Various GDateTime reference fixes
* Add Drag n' Drop capabilities to Month and Year View

Major changes in 3.20.4:
* Improvements on 12h systems
* Updates translations for:
    * Scottish Gaelic (GunChleoc)

Major changes in 3.20.3:
* Fix crashes
* Fix AM/PM selector not showing
* Updated translations for:
    * Icelandic (Sveinn í Felli)
    * Indonesian (Andika Triwidada)
    * Lingala (René Manassé GALEKWA)
    * Thai (Akom Chotiphantawanon)

Major changes in 3.20.2:
* Updates translations for:
    * Latvian (Rūdolfs Mazurs)
    * Norwegian bokmål (Kjartan Maraas)
    * Portuguese (Tiago Santos)
* Revert some changes because of instabilities
* Use the theme's CSS instead of our custom one
* Fix the first week day detection (Isaque Galdino)

Major changes in 3.20.1:
* Updated translations for:
    * Basque (Inaki Larranaga Murgoitio)
    * Chinese (China) (Shi Jing)
    * Chinese (Taiwan) (Cheng-Chia Tseng)
    * Friulan (Fabio Tomat)
    * Italian (Milo Casagrande)
    * Persian (Arash Mousavi)
    * Slovak (Dušan Kazik)
    * Slovenian (Matej Urbančič)
    * Turkish (Muhammet Kara)
    * Ukrainian (Daniel Korostil)
* Fix untranslated strings
* Make Year view spam multiple columns (Isaque Galdino)
* Fix issue on the Calendars dialog
* Fix crash on non GNOME Shell environments

Major changes in 3.20.0:
* Updated translations for:
    * Brazilian Portuguese (Antonio Fernandes C. Neto)
    * Czech (Marek Černocký)
    * Danish (scootergrisen, Ask Hjorth Larsen)
    * Finnish (Jiri Grönroos)
    * Friulan (Fabio Tomat)
    * French (Guillaume Bernard)
    * Galician (Fran Dieguez)
    * German (Mario Blättermann)
    * Hungarian (Balázs Meskó)
    * Italian (Milo Casagrande)
    * Japanese (Jiro Matsuzawa)
    * Kazakh (Baurzhan Muftakhidinov)
    * Korean (Seong-ho Cho)
    * Lithuanian (Aurimas Černius)
    * Polish (Piotr Drąg)
    * Russian (Stas Solovey)
    * Serbian (Марко Костић)
    * Serbian Latin (Милош Поповић)
    * Slovak (Dušan Kazik)
    * Spanish (Daniel Mustieles)
    * Swedish (Anders Jonsson)

Major changes in 3.19.92:
* Updated translations for:
    * Brazilian Portuguese (Enrico Nicoletto)
    * Czech (Marek Černocký)
    * Finnish (Jiri Grönroos)
    * Galician (Marcos Lans)
    * German (Bernd Homuth)
    * Greek (Efstathios  Iosifidis)
    * Hungarian (Balázs Úr)
    * Kazakh (Baurzhan Muftakhidinov)
    * Korean (Seong-ho Cho)
    * Latvian (Rūdolfs Mazurs)
    * Lithuanian (Aurimas Černius)
    * Polish (Piotr Drag)
    * Portuguese (Duarte Loreto)
    * Russian (Stas Solovey)
    * Serbian (Марко М. Костић)
    * Slovak (Dusan Kazik)
    * Slovenian (Matej Urbančič)
    * Spanish (Daniel Mustieles)
    * Swedish (Anders Jonsson)
* Don't attempt to update read-only events (Fosero)
* Timezone handling improvements (Fosero)
* Fix crashes when no end date is passed (Monique Faria, Iain Lane)
* Improved week numbers in Year View (Isaque Galdino)
* Make year view respect Shell's 'show-weeknumber' setting (Isaque Galdino)
* Change month when keynav moves the previous/next month (pandunonu2)
* Improve month view drawing (Fosero)
* Draw a background to the selected days in month view (Fosero)
* Respect 12/24h hour format (Anwar Sadath)
* Fade out past events (Monique Faria)
* Smaller code fixes and updates


Major changes in 3.19.91:
* Updated translations for:
    * Brazilian Portuguese (Fábio Nogueira)
    * Catalan (Jordi Mas)
    * Chinese (Taiwan) (Chao-Hsiung Liao)
    * Czech (Marek Černocký)
    * Dutch (hanniendu)
    * Finnish (Jiri Grönroos)
    * Galician (Fran Dieguez)
    * German (Mario Blättermann)
    * Greek (Tom Tryfonidis)
    * Hebrew (Yosef Or Boczko)
    * Hungarian (Balázs Meskó)
    * Latvian (Rudolf Mazurs)
    * Occitan (Cédric Valmary)
    * Norwegian bokmål (Kjartan Maraas)
    * Polish (Piotr Drag)
    * Slovak (Dusan Kazik)
    * Spanish (Daniel Mustieles)
    * Ukrainian (Daniel Korostil)
* Fixed tons of issues with timezones
* Style fixes (Isaque Galdino)
* Permanently remove the deleted event when closing the window
* Show start time of event when it's a timed event


Major changes in 3.19.90:
* Updated translations for:
    * French (Alexandre Franke)
    * German (Mario Blättermann)
    * Hungarian (Balázs Meskó)
    * Latvian (Rudolf Mazurs)
    * Polish (Piotr Drag)
    * Slovak (Dusan Kazik)
    * Spanish (Daniel Mustieles)
* Many classes are now final classes
* Added visual clues for days with events on Year View (Isaque Galdino)
* Renamed icon to match the application id (Cosimo Cecchi)
* All interface elements that shows the calendar color are now updated accordingly
* A huge rework on Calendar internals
* Improved the quick add popover
* Added a keyboard shortcuts window

Major changes in 3.19.4:
* Updated translations for:
    * Brazilian Portuguese
    * German
    * Japanese
    * Lithuanian
    * Russian
    * Thai
* Code cleanups
* Use CSS names on classes
* Add kudos
* Make month view lines stronger
* Fix week number in year view

Major changes in 3.19.3:
* Updated translations
* Added symbolic app icon
* Fixed minors UI bugs

Major changes in 3.18.3:
* Fix crasher in search
* Provide a symbolic icon
* Updated translations for:
  * Latvian
  * Occitan
  * Scottish Gaelic
  * Slovenian

Major changes in 3.18.2:
* Bug fixes

Major changes in 3.18.1:
* Updated translations

Major changes in 3.18.0:
* Updated translations for:
  * Danish (Kenneth Nielsen)
  * Italian (Milo Casagrande)
  * Japanese (Jiro Matsuzawa)
  * Russian (Stas Solovey)
  * Turkish (Muhammet Kara)

Major changes in 3.17.92:
* Updated translations for:
  * Chinese (Taiwan)
  * Finnish
  * French
  * German
  * Icelandic
  * Japanese
  * Kazakh
  * Korean
  * Persian
  * Polish
  * Swedish

Major changes in 3.17.90:
* Updated translations for:
  * Brazilian Portuguese
  * Czech
  * Greek
  * Lithuanian
  * Slovak
  * Thai
  * Norwegian bokmål

Major changes in 3.17.4:
* Fixed GNOME Calendar's category (Igor Gnatenko)
* Added initial keyboard navigation for Month View
* Various code cleanups and fixes
* Updated translations for:
  * Dutch
  * Hebrew
  * Hungarian
  * Portuguese
  * Russian
  * Slovenian
  * Spanish
  * Swedish

Major changes in 3.17.3:
* Misc bugfixes (751206, 751209, 751211, 751244)
* Update translations for:
  * Catalan
  * Czech
  * French
  * Greek
  * German
  * Italian
  * Slovak
  * Spanish
  * Tajik
  * Turkish


Major changes in 3.17.2:
* Added translations
* Added a calendar management dialog for creating, updating and deleting calendars
* When adding a new event, use current date as event start

Major changes in 3.16.1:
* Added translations
* Block creation on nameless events
* Fixed format string for new event popover date
* Fixed schema translations generation
* Fixed nameless events in new event popover

Major changes in 3.15.90:
* Added gnome shell search provider

Major changes in 3.15.4.1:
* Fix configure.ac distributed in package

Major changes in 3.15.4:
* Implemented new year-view
* Added initial working search
* Added appdata support for GNOME Software

Major changes in 3.15.3.1:
* Fixed bug in month-view with with 6 rows
* Fixed bug in date-selector

Major changes in 3.15.3:
* Initial search implementation
* Month-view reworked
* Month-view support for overflow of events
* Month-view has support for RTL locales
* Month-view has support for multiday events
* Edit/new dialog reworked to use GtkBuilder UI files
* Added new time and date selectors
* Added proper `GtkHeaderBar`
* Added calendar selector popover for when the dialog is used on event
* Added calendar selector popover for hide/show calendars on the main window
* Navigation buttons were relocated and a Today buttong was added
* Calendar got a new 3d icon