move states into factory closure. closure is state.
update project.clj for next iteration
refactoring client
FIXED #23. Refactoring code of client factory.
FIXED #24. Added cleanup task for async calls.
FIXED #22. Move built-in interceptors into examples
update to clojure 1.6
(not (nil? )) -> some?
suppress reflection warnings
FIXED #21. clojure.edn
FIXED #25. Early adoption of nippy serialization.
added custom serializer for java.lang.StackTraceElement
update link, fixed ssl issue
update nippy
update link
Implement :nippy content type

* added new content type code :nippy and :deflate-nippy
* bump protocol version to 6
* move slacker.common/version to slacker.protocol/version
better fs layout
update project.clj
Merge branch 'master' of github.com:sunng87/slacker
bump version and release rc1