scalaz/scalaz — pull request #420 by xuwei-k (2013-07-08 11:29:56+00:00)
Title: add Foldable#to

like [scala.collection.GenTraversableOnce#to](https://github.com/scala/scala/blob/v2.10.2/src/library/scala/collection/GenTraversableOnce.scala#L565-L574)