Update example configuration to what I currently have in mind
The beginnings of a small DSL parser. Opted for an external DSL since
Lua doesn't have enough sugar like Ruby. Taking a hint from YAML and Plan9 Mk,
this one's going for line and whitespace delimeters. Who doesn't like less typing
and the lean look?

With the help of Lua LPEG this is shorter than if implemented with the string library.
Might fall back to an internal DSL if less than a week of LPEG exposure is not enough :D