Just put online the renewed website. It's basically a graphic restyle actually quite in line with the previous version.
Bigger changes, however, are under the hood because the new template has a responsive design, meaning that when the browser window is re-sized below a given break-point the layout nicely turns into a mobile version. This is achieved thorough a cool CSS trick called Mediaqueries.
Everything could still have a few bugs, anyone willing to report please use the Facebook comment box below.