- test/cli: Add --watch option (Lauri Rooden)
 - Add cli.watch(paths, cb, delay) (Lauri Rooden)
 - Add cli.debounce (Lauri Rooden)

Enhancements:

 - Exit with error from lint (Lauri Rooden)
 - cli/test: Do not mutate opts.nodeArgs (Lauri Rooden)
 - rmrf: Reduce catching (Lauri Rooden)