Don’t know if this is the best place, but I’d like to to inform you I’m working on a new plugin to implement the cookie policy banner. Maybe tomorrow I will release it
Great to hear 
I’ll add the Italian translation when it’s ready
Hey, here’s the plugin: https://github.com/giansi/grav-plugin-cookies-policy and here’s in action http://diblas.net. While you will notice the Italian translation is not rerequired ;-), maybe you could help with stylesheets. https://github.com/getgrav/grav/issues/234