GoDoc badge and AUTHORS update
remove FD_SET and friends

should not have been exported

https://github.com/howeyc/fsnotify/issues/64#issuecomment-24915706
changelog for FD_SET
Merge pull request #74 from gophertown/doc

GoDoc badge and AUTHORS update
Merge pull request #75 from gophertown/fd_set

remove FD_SET and friends
gofmyt
Merge pull request #76 from bronze1man/pr-gofmt

gofmt
Fix deadlock on BSD

The removeWatch routine could return without releasing the lock on
w.bufmut. This change unlocks the mutex before checking for errors.
Merge pull request #77 from cespare/bsd-deadlock-fix

Fix deadlock on BSD
Merge branch 'master' into pipeline

Conflicts:
	AUTHORS
	CHANGELOG.md