Hi all,
This is a message to everybody who uses the master branch or plans to do so in the near future: Today, the document root shifted from the "project root" (./) to the UI/ directory. With that move, we shifted the css/ and images/ directories to UI/ and so did 'favicon.ico'.
In addition to this change, the template configurations in conf/ have been adjusted.
The main reason for this change is the fact that this setup is much easier to reverse-proxy safely when the proxy is used to serve static content.