rainbows.git - Unicorn for sleepy apps and slow clients

Date	Commit message (Collapse)
2010-12-28	complete Rev => Coolio renaming
	We use Cool.io internally everywhere now, but preserve Rev-based models for anybody using them.
2010-12-27	coolio_fiber_spawn: decrease CPU usage for keepalive
	Blindly resuming fibers every second is a waste of cycles, we can use the ZZ hash in regular FiberSpawn to resume expired fibers on an as-needed basis. While we're at it, merge the keepalive-timeout class into the heartbeat, there's no reason to have separate timers and classes here.
2010-11-19	upgrade to Kgio 2.x and Unicorn 3.x
	Kgio 2.0.0 has a superior API and less likely to conflict or blow up with other applications. Unicorn 3.x requires Kgio 2.x, too.
2010-11-05	avoid Errno::EAGAIN, harder
	Errno::EAGAIN is still a problem under Ruby 1.9.2, so try harder to avoid it and use kgio methods. Even when 1.9.3 is available, kgio will still be faster as exceptions are slower than normal return values.
2010-10-22	fiber_pool: no need for old Fiber::IO
	Rainbows::Client takes care of the I/O wait/read-ability for us already.
2010-10-22	code shuffling for kgio
	Despite the large number of changes, most of it is code movement here.