Implement replay command.
Updated proxmark research with Holiman's loclass framework
improved calc_iclass_mac to work independant of size
implemented 'hf iclass dump xxxx',
all you need is the magic key to dump contents of an iclass card
Merge branch 'iclass-research' of https://github.com/PenturaLabs/proxmark3 into PenturaLabs-iclass-research

Conflicts:
	README.txt
	armsrc/apps.h
	client/Makefile
	client/cmdhficlass.c
	client/cmdhficlass.h
Some minor changes [iclass-related]
Changes inorder for iclass dump to work correctly
Minor
Merge branch 'PenturaLabs-iclass-research' of github.com:Proxmark/proxmark3 into PenturaLabs-iclass-research
Merged two iclass-reader functions into one to remove duplicated code, update loclass library with hash2 algo
more work towards iclass elite dumping.. not quite finished yet though :(
Only documentation and minor changes
Merge remote-tracking branch 'origin/master' into PenturaLabs-iclass-research
Merge pull request #22 from Proxmark/PenturaLabs-iclass-research

Pentura labs iclass research
Merge branch 'master' of https://github.com/Proxmark/proxmark3

Conflicts:
	armsrc/appmain.c
	armsrc/apps.h
	armsrc/iclass.c
	client/Makefile
	client/cmdhficlass.c
	client/loclass/cipher.c
	client/loclass/fileutils.c
	client/loclass/ikeys.h
	include/usb_cmd.h