A sleepy hello world

[thykka]

This one encodes the letters in the integer part and the correct order in the fractional part.

The list is sorted with a thread-blocking sleep sort implementation, that doesn't utilize timeouts or promises, because i couldn't get them to work with the test suite.

[georgemandis]

I love it.

Yeah, I should take another look at the tests so that people could submit solutions that use promises and async calls.

Thanks for pointing out the issues on the other existing example! I might try to clean those up this weekend.