Netflix/Hystrix — pull request #266 by rhart (2014-05-20 14:54:33+00:00)
Title: Add unregister methods for Hystrix plugins

I need to be able to unregister a previously registered concurrency strategy in my unit tests but there is currently no way to do this.

I notice in the Hystrix unit tests this can be done because the variables are package scoped. I have changed these to use the propsed unregsiter methods too.