FutureKit 3.5

This version should be compatible with Swift 3.x/Swift 4.0/Swift 4.1 if installing via Cocoapods.

If installing via Carthage, this version may only support Swift 4.x. (that is the current swift language settings int he project).

Just some minor compability fixes.

Swift 2.3 Compatible Version

Future 2.3 is basically FutureKit 2.0 But compatible with the Swift 2.3 compiler.

FutureKit 2.0

Protocol extension based handlers!

CompletionType protocol (convert 3rd party elements to FutureKit)

Convert errors to cancellations

Changes to cancellation.

Small bug fixes and playground improvements.

Fixed a bug in FutureFifo that ignored the Executor property when executing blocks. (Thanks @heiberg)

Merged some playground fixes (thanks @jstewuk )

Cancellation Deadlock fix.

A fix for an occasional deadlock on cancellation.

Removes OSSpinLock, Fixes some public access issues

updated version

Closes #30
Squashed commit of the following:

commit efe6457d9e0e80843e2796d2eb6c2ccf197dc424
Author: Michael Gray <michaelg@ambulnz.com>
Date:   Wed Jan 6 14:05:03 2016 -0500

    updated version

Fix for whole-mod-optimization

Merge pull request #26 from FutureKit/bug/release_builds_hang

turning of whole-module-optimization for Release builds