Does web.config override any app.configs?
.net, app-config, settings, web-config
Solution
No, you will not have any conflict because a .dll cannot have its own .config file.
Even if you put a .config file for your library in the same folder, the application is simply not going to pick up the values from it.
If you wish to use some of those values, you can merge them into your web.config.
Problem
If I have a web application (with its own `web.config`) and a .dll it uses happens to have its own `app.config` which settings file wins when there is a conflict?