JRuby with coroutines

[Lukas Stadler]

Wow, I didn't expect to instantly get that much feedback!

I'm sorry, I should have updated the code examples to reflect the API 
changes I did last week.

I'm currently writing a paper about the coroutine implementation for 
this year's PPPJ conference. That'll take up most of my time for the 
next two weeks.
The line for coro.patch in the series file is really complicated, 
basically what I'd like to say is "if you want to apply coro.patch then 
you need to exclude all other patches".
I suppose there's a simpler way to do that?

Assertion on OS X: I really need to get myself an OS X machine. It 
currently runs fine on Ubuntu, I'll try to find out what's going wrong.

And I have to give out a warning to all the brave ones trying this out: 
It's only a prototype, crashes from time to time and bites :-)

- Lukas