Merge pull request #249 from pwpiwi/parity

Refactor parity functions

diff --combined client/Makefile
index dfabc6da8d6386db7497e45fa653649af4cef0ba,d59787c3810f0aa9b16ce2cb3ba8dafde0ec6132..36d0c994c2c6588d8286686882c53af8ee3fceaf
--- 1/client/Makefile
--- 2/client/Makefile
+++ b/client/Makefile
@@@ -67,6 -67,7 +67,7 @@@ CMDSRCS =     crapto1/crapto1.c
                        loclass/fileutils.c\
                        whereami.c\
                        mifarehost.c\
+                       parity.c\
                        crc.c \
                        crc16.c \
                        crc64.c \
@@@ -92,11 -93,9 +93,11 @@@
                        cmdlfawid.c \
                        cmdlfcotag.c\
                        cmdlfem4x.c \
 +                      cmdlfgproxii.c \
                        cmdlfhid.c \
                        cmdlfhitag.c \
                        cmdlfio.c \
 +                      cmdlfindala.c \
                        cmdlfpcf7931.c\
                        cmdlfpresco.c\
                        cmdlfpyramid.c\