Kwplayer

* Fixed: catch IndexError when caching list is empty
* Fixed: init Artists widgets by default
* Fixed: activate album/artist search tab by default
* Add a fav_artists list to Artist
* i18n updated

* Fixed: failed to clear highlighted tags in lrc view
* Some blank lines were added to lyrics
* Outline in GtkScale removed
* Popup a notifcation when all songs in cache list have been downloaded
* Automatically load next song when error occurs
* Use Gtk_CSS_STYLE_MENUBAR (for Gnome3.8+)
* i18n updated

* Fixed: catch `BitPaddendInt` exception; reported by wangjiezhe
* Fixed: `shuffle` was not used in play_prev_song()
* Fixed: volume value mismatch between app.conf and GtkVolume
* Add 5px between buttons
* Add a button into caching_playlist, to open current cached folder
* i18n updated

* Disable notify by default.
* menu.ui and reset.css removed.
* Add tooltips to all GtkIconViews.

* Fixed: media-playback-play does not exist.
* Package dependencies in Fedora19 updated.
* Fixed: random playing does not work; bug reported by wangjiezhe.
* Fixed: volumes in system settings and kwplayer mismatch; bug reported by wangjiezhe.
* Mute kwplayer with mute channel in gst, instead of just setting volume of playbin to 0.
* getttext domain name updated.

* Fixed: Notify.Notification.add_actions() needs 6 parameters in Fedora 19.
* Enable/disable notification on gdm lock screen.
* Fixed: failed to chunk ASyncSong.
* Another pkgbuild added.