Rename FileMover and make it an object.
Fix screwed up test string.
Bring other code up to speed with FileUtil change.
Add FileMover class.
Add return type.
Remove unneeded implicit.
Package and naming cleanup.
Add implicit ExecutionContext.
Remove needless logging.
Reorganize imports.
Add WatcherSpec.
Make class public.
Wait longer.
Move classes to new packages. Create more tests. Log in FileMover.