Support 'future'

[austinzheng]

Support for future should be feasible via GCD. This is an experimental feature. It may also be possible to extend this feature to support promise and deliver.

[austinzheng]

resources:

http://stackoverflow.com/questions/12059936/clojure-global-variable-behavior-in-a-threaded-environment http://stackoverflow.com/questions/16849212/clojure-rebind-a-symbol-to-a-new-data-structure http://clojure-doc.org/articles/language/concurrency_and_parallelism.html