Move -i option to -I.
Add -i, --include option and basic implementation to support the use of an include regexp.
Change the filter rules so that the first wins, no matter whether it's an exclusion or an inclusion filter.
Check filters only on the file path and not on scanned parent directories.
Check filters only on the file path and not on scanned parent directories for the kqueue monitor.
Check filters only on the file path and not on scanned parent directories for the kqueue monitor.
Refactor poll monitor directory scanning implementation.
Refactor kqueue monitor directory scanning implementation.
Directory names must be filtered when events are fired because they are not filtered while scanning.
Update man page and include information about event filtering.
Update NEWS and README.
Bump v. 1.3.9.
Reindent.