Feature: Added new <role> properties: match-method, and nomatch-method. This is more inline with the other properties

- Unit tests are now in `src/tests`
- Integration tests are in `tests`

Sometimes weird automake/autoconf does not seem to create the symlink
as it should.

The actual failure or success was not reported at all before,
additionally wait a bit before checking if the file is there.

The expected result when authenticated is of course 200 and not 400.