deprecate emitRange and provide a valid alternate.
Fix the return type of TeeSyntax#contramapL
Use emitO/emitW
Use a pattern to extract the tuple elements in unfold
Remove unnecessary lambdas
sbt-doctest 0.3.2
Add Process.unfoldEval, the effectful version of unfold
Update to Scala 2.11.4
Made the differences between Process.range and Process.emitRange (emitAll) explicit.
Merge pull request #268 from ppurang/master

#262 deprecate emitRange and provide a valid alternate. Closes #262
Merge pull request #270 from fthomas/unfoldEval

Add Process.unfoldEval, the effectful version of unfold
Merge pull request #269 from fthomas/fix-contramapL

Fix the return type of TeeSyntax#contramapL
Remove reference to TransformingStreams.scala. Closes #252
Exposed function to obtain the remote address of the peer
Merge branch 'master' into master-a