Generate MustMatchers from Matchers and have ShouldMatchers just extend Matchers.
Had to fix a very small number of broken tests, but amazingly compatible.


git-svn-id: http://scalatest.googlecode.com/svn/trunk@5029 fd1274fd-080f-5963-8033-43ee40fcd1de
Fixed compile problem in the examples. Needed to use FlatSpecLike now.


git-svn-id: http://scalatest.googlecode.com/svn/trunk@5031 fd1274fd-080f-5963-8033-43ee40fcd1de
Fix example code in BeforeAndAfterAll Scaladoc. Needs to extends FlatSpecLike now.


git-svn-id: http://scalatest.googlecode.com/svn/trunk@5032 fd1274fd-080f-5963-8033-43ee40fcd1de