Added shouldNot support to inspector shorthands.
Refactor Checkpoints, add test
Merge branch 'shouldNot-inspectors' of https://github.com/cheeseng/scalatest
Merge branch 'jira-127b' of https://github.com/gcberger/scalatest
Left adjust the Discovering suites to run message, since it is only centered
on the panel it is in, not all the way across.