When the section tracking code was rewritten a while back to simplify and iron out some bugs the order of evaluation was changed so that each new section was skipped on the first run through.
This had unwelcome consequences for some people.
This commit restores the original semantics (while maintaining the simpler, less buggy, new code).
- also pass extra section to reporter - one for each test case - ignore it in headers
(this is so we know a test case has restarted)
- significant effect on regression test due to change of ordering of sections
- fixes infinite loop issue
