v3.1.5 - 2013.10.23
* Songs in Cached playlist can be deleted
* Can automatically create a new playlist and add songs into it.
* python3-keybinder is optional now
* Select None by default in Search tab
* Fixed: sqlite3 does not support LIMIT command in Arch Linux
* i18n updated
* dir_entry in Preferences dialog cannot be foucused

v3.1.4 - 2013.10.22
* Can control player with keyboard (global keyboard shortcut)
* Fixed: set_volume() with incorrect value.

v3.1.3 - 2013.10.20
* Fixed: memory leak caused by CssProvider.
* Automatically load next song when error occurs.
* Debug infor removed from kuwo/Artists.py.
* Enable `raise` in MPRIS Interface.
* Transition animation only applies to lrc_window now.

v3.1.2 - 2013.10.20
* Add micro version.
* unescape html entity; reported by @gdgglhy.
* show song name in window title
* python3-cairo removed from package dependencies
* lrc redesigned.
* use reset.css to initialize GtkWidget styles.
* gnome-icon-theme-symbolic-git added to Arch Linux package dependencies

v3.1 - 2013.10.19
* <Ctrl>Q to quit program.
* Add dbus support, Support MPRIS Dbus Interface v2.2.
* Move playbin to a new Class.
* Support plyvel-0.6.
* Installation method was rewritten.
* zh_CN.po supported.
* Add setup.py, now can use `pip` command to install kwpalyer
* mutagenx removed from source tree
* pkgbuild for Arch Linux added.
* Fixed: goes wrong when ~/.config does not exist.

v2.7 - 2013.10.13
* Add more software dependency.
* Fixed: failed to display song item in Search Box.
* Fixed: failed to display control box in Search Box.
* Fixed: failed to display song item in some lists in TopCategories.
* Fixed: Error: Junk at end, in Gtk<3.6, this is an old CSS Error.
* Fixed: forgot to append MV item to playlist when playing.
* Fixed: VolumeRange inited with too small value.
* Added: two symbolic icons added, to support Debian wheezy.
* Added: copyright comment added to all the source files.

v2.6 - 2013.10.12
* Show a warning dialog when network error or filesystem error
* Automatically cache next MV
* Can export lyrics
* Can custom lyrics text style

v2.5 - 2013.10.10
* Fixed: LRC_DIR failed to init in Config.check_first()
* Increase max retry times in Net.get_lrc()
* Fixed: Main window freezed when playing MV
* Add a choice to enable/disable status icon.
* Fixed: Main window freezed when searching songs/albums.
* Fixed: hide control bar in Artist.artist_tab
* Add repeat one song mode.

v2.4 - 2013.10.6
* Add drop and drop support in playlists
* Fixed: failed to load next song in background on Ubuntu 12.04
* Add a video-x-generic-symbolic icon for Ubuntu 12.04

v2.3 - 2013.10.5
* Support Ubuntu 12.04
* add transient parent window for about_dialog and preference dialog
* Remove gettext from Net.py and Utils.py
* Add a check for eos in Player.sync_adjustment()
