Attempt at adding a catchup delay, tests are failing
I think I've got a good base going now
Removed duplicateDelay. Fixed inheritance of catchupDelay
More progress. Listening is working, however detection of write isn't
Made a lot more progress
More tests passing
Tests passing, need to clean up the catchupDelay code
Tests are passing. Swap files are handled correctly (manual test).
v2.4.7. Bugfix.

- v2.4.7 December 19, 2013
	- Fixed: [Text Editor swap files on saving can throw it off](https://github.com/bevry/watchr/issues/33)
	- Fixed: [`ENOENT` errors are emitted when dead links a broken symlink is encountered](https://github.com/bevry/watchr/issues/42)
	- Updated dependencies