[SUREFIRE] Bring more order in the integration tests project?

[Benedikt Ritter <br...@apache.org>]

Hello,

at the moment the integration test project has a directory containing
almost all integration tests. The Jira issue related tests are located in a
sub package. The test/resources directory contains all the test projects
with no further ordering. This makes it hard to navigate through the
project.
I propose to bring more order to the integration test project, by grouping
tests into sub packages (e.g. junit, testng, concurrent, ...). Further more
the structure should be reflected in the src/test/resources directory so it
becomes easier to find related test projects.

Thoughts?
Benedikt