Ubuntu 15.04 Codenamed Vivid Vervet is now available for download. What’s new in this version?
Unity 7.3.
Compiz 0.9.12
Ubuntu Linux Kernel 3.19
Firefox 37
Thunderbird 31.6
LibreOffice 4.4
Nautilus 3.14.2
Rhythmbox 3.1
GNOME Terminal 3.14
Systemd init system at boot-time.
application menus can now be set to Always Show.
fixed – showing the overlay elements (HUD, Dash, etc) over fullscreen windows.
adjustments to login and logout animations.
