fog/fog-xenserver — pull request #40 by plribeiro3000 (2014-11-23 19:35:51+00:00)
Title: Avoiding conflicts with other modular gems

Since the mains core classes were being patched it could conflict with other modular implementations.
Using the [Open Closed principle](http://en.wikipedia.org/wiki/Open/closed_principle) we ensure no break will happen.