Forum: Ruby Rainbows! 4.4.2 - EventMachine async.callback fix

Rainbows! is an HTTP server for sleepy Rack applications.  It is based 
on
Unicorn, but designed to handle applications that expect long
request/response times and/or slow clients.

* http://rainbows.rubyforge.org/
* rainbows-talk@rubyforge.org
* git://bogomips.org/rainbows.git
* http://rainbows.rubyforge.org/NEWS.atom.xml

Changes:

One bugfix allows stream(:keep_open) in Sinatra to work
properly.  No changes for non-EM users.

Thanks to W. Andrew Loe III for the informative bug report
and reproducible test case.

ref: 
http://mid.gmane.org/CA+-9oNd1EFqsniPkkPTwu5opTCin...