Cairo Dock 3.4 has been released, Install in Ubuntu/Linux Mint

Cairo-Dock, a fast and customizable desktop interface that takes the shape of docks, desklets, panel, etc, which can be used as alternative or addition to Unity, Gnome-Shell, Xfce-panel, and KDE-panel, is now at 3.4 version. It is designed to be light, fast and customizable, and is desktop-agnostic. It has a powerful DBus interface, to be controlled from a terminal or another application. Features can be added by plug-ins or applets, and applets can be written in C or in any language. Cairo-Dock has now a basic Wayland support.
Cairo-Dock sits in the centre of your desktop, allowing you to monitor and control your favourite apps: music players, chat messengers, twitter, torrents downloaders, RSS feeds, calendar/tasks, weather, mail checkers, etc, and a powerful taskbar.
Cairo Dock includes many plugins/applets such as: weather, clock, Messaging Menu, system monitor, keyboard indicators, custom icons, notification area, clipboard manager, and many other plugins.




Main Changes:

• Menus: added the possibility to customise them
• Style: unified the style of all components of the dock
• Better integration with Compiz (e.g. when using the Cairo-Dock session) and Cinnamon
• Applications Menu and Logout applets will wait the end of an update before displaying notifications
• Various improvements for Applications Menu, Shortcuts, Status-Notifier and Terminal applets
• Start working on EGL and Wayland support
• And as always ... various bug fixes and improvements!

To install Cairo Dock in Ubuntu 14.10/14.04/13.10/Linux Mint 17/13 open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:
That's it