- support for TestAction that can contribute various things to any TestObject (packages, classes and methods), using the TestDataPublisher extension point. 
Features include UI on the TestObject page, badges on the overview page, tasks in the side panel and annotating test output.
- a junit-attachments plugin that uses this to record test attachments (files)
- an extension to the claim plugin that offers claims on failing tests
- editable test descriptions (on any TestObject)
- a history page for all TestObjects (including test count and duration graph)
- error details for failed tests are shown in a collapsed panel in test overview pages (package+class)
- [FIXED HUDSON-3149] if file is .xml but does not parse, record a fake failing test
- [FIXED HUDSON-1820] extra column displaying skipped tests
- [HUDSON-2046] new test packages, classes and methods are shown in bold
- [FIXED HUDSON-2228] test duration charts on all levels
- [FIXED HUDSON-3451] expand environment variables in test results path




git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@20580 71c3de6d-444a-0410-be80-ed276b4c234a