defunkt/fakefs — pull request #109 by dyba (2011-10-29 03:42:17+00:00)
Title: Minor refactoring in base.rb file

Calling ```FakeFS.activate!``` or ```FakeFS.deactivate!``` will make a call to the
```remove_constants``` method which removes constants ```File```, ```Dir```, ```FileUtils```,
and ```FileTest```. All tests pass after having made the changes.