tests: tidy up reporting of skipped tests if not verbose: - print 's' rather than '.' - pass skipped test reports back to parent for -j - report which tests were skipped at the end - print '.' after test completion

1 files updated, 0 files merged, 0 files removed, 0 files unresolved
removing b
abort: update spans branches, use 'hg merge' or 'hg update -C' to lose changes