More Matchers Scaladoc and change the behavior of be (Any) for equality
and probably that of several other equality checks to call .deep on
either side if it is an array, whereas before it only did it if both
sides were arrays.
Moved geninspectors and gencontain to compile-gentests in build.xml.
Got through end of aggregating documentation in Matchers.
Merge branch 'build-fix' of https://github.com/cheeseng/scalatest
Bumping rev to 2.0.M6-SNAP21 and added some stHighlight and stREPL classes in scaladoc.