scalatest/scalatest — pull request #401 by cheeseng (2014-10-01 13:52:21+00:00)
Title: EquaSets Cleanup

-Changed find to return Option[T].
-Added scaladocs to map, flatMap, filter and foreach methods of EquaSet/SortedEquaSet..
-Added initial implementation for withFilter method in EquaSet.
-Added Scaladoc for into.
-Fixed the Scaladoc on repr.
-Added Scaladoc for size.
-Changed EquaSet's isTraversableAgain to always return true, unless overriden.
-Changed a `EquaSet` to an `EquaSet`, and updated transpose method scaladoc.