Swap github.com/howeyc/fsnotify for gopkg.in/fsnotify.v1.
Swap github.com/howeyc/fsnotify for gopkg.in/fsnotify.v1.

Close #466.

farhaanbukhsh/lime,farhaanbukhsh/lime,farhaanbukhsh/lime,farhaanbukhsh/lime,crr0004/lime,crr0004/lime,crr0004/lime,crr0004/lime,crr0004/lime,farhaanbukhsh/lime