Adjusted scaladoc in concurrent package.
Scaladoc adjustments in events package.
Added a clarifying para to scaladoc for OneArgTest's toNoArgTest method,
and tweaked the OrSpec tests.
Fleshed out the test about setting the non-inferred and generalizing
the inferred type paramf for Good and Bad factories.
Merge branch 'scaladoc-5' of https://github.com/cheeseng/scalatest
Fleshed out Scaladoc for AbstractStringUniformity.
Fleshed out scaladoc for Catcher.