Refactored the fingerprint module
Refactored the fingerprint module

worldveil/dejavu,vasanthkalingeri/dejavu,nmerad/dejavu,snd/dejavu,thanhquanky/dejavu,midroid/dejavu,vasanthkalingeri/dejavu,worldveil/dejavu,IskrenStanislavov/dejavu,huytd/dejavu,VikramTiwari/dejavu,nicktimko/dejavu,nicktimko/dejavu,pierater/dejavu,VikramTiwari/dejavu,IskrenStanislavov/dejavu,nmtoan91/dejavu,pierater/dejavu,thanhquanky/dejavu,davidmashburn/dejavu,shantanoo/dejavu,davidmashburn/dejavu,karthiks1995/dejavu,nmerad/dejavu,nmtoan91/dejavu,shantanoo/dejavu,midroid/dejavu,huytd/dejavu,karthiks1995/dejavu,snd/dejavu