[FIXED JENKINS-20825] Add option to not automatically archive JUnit test results.
This makes it possible to configure the JUnit Publisher accordingly.
Search last 10 builds for TestResults, even if one of them had no TestResults.
Merge pull request #2 from wolfs/optional-junit-publisher

[FIXED JENKINS-20825] Add option to not automatically archive JUnit test...
Merge pull request #3 from wolfs/check-old-failed-builds-for-test-results

Search last 10 builds for TestResults, even if one of them had no TestRe...