I have a bunch of conf files in a project structure like this:
```
src / main / resources / live.conf src / test / resources / test.conf
This should help:
mappings in (Compile, packageBin) ~= { _.filter(!_._1.getName.endsWith(".conf")) }
packageBin is a task which produces your jar artifact and mappings denotes files wich are used for compilation and project packaging in Compile scope
packageBin
mappings
Compile