scalaz/scalaz-stream — pull request #284 by fthomas (2014-12-04 20:01:14+00:00)
Title: Replace usages of 'fby' with '++'.

This is an attempt to make the library a tiny little bit easier internally by sticking to only one alias for `append` in its own sources. Currently `++` and `fby` are used equally frequent. Note that this PR does not touch the definition of `fby`.