Collection of convenience classes and primitives to help untangle evented code, plus a number of patched EM clients to make them Fiber aware.

* Fiber aware ConnectionPool with sync/async query support * Fiber aware Iterator to allow concurrency control & mixing of sync / async * Fiber aware async inline support: turns any async function into sync * Fiber aware Multi-request interface for any callback enabled clients * Fiber aware TCPSocket replacement, powered by EventMachine * Fiber aware Thread, Mutex, ConditionVariable clases * Fiber aware sleep, defer, system