It was always quite difficult to explain to new developers where to find the log files, and which config files need to change.
There is now a directory log which contains PetraClient.log and Server.log.
There is also the directory etc which contains sample files for all config files.
When you start PetraClient or PetraServer with nant, it will create the proper config file using the sample files, if the proper config file does not exist yet, and will use the proper config files.
The names of the "proper" config files are: Client.config and Server.config
The debugging settings of the client and the server have also been changed to point at the "proper" config files.
We do not support anymore the Microsoft way of handling config files, which was that there was a file called app.config part of the csproj of the executable, which would be copied to the directory where the executable is located. This was too confusing with so many copies, especially since we do not want to commit the app.config file to git because users might need a different setup.