guard/listen — pull request #271 by e2 (2014-11-12 19:51:05+00:00)
Title: Fix 243 darwin dirs

- update rubocop setup,
- fix rubocop offences + logging class (just to reduce lines for Rubocop)
- each FSEvent in separate thread (so multiple dirs work)
- prevent leaking threads which reference Listener mocks from other specs