fix indentation
Merge pull request #2 from cniesen/master

Leonardo Pin & Self Test for RC522
Set chip select pin HIGH; only select on need

Set chip select pin to HIGH at first to avoid issues when using multiple
devices on the same SPI bus.
Merge branch 'master' of github.com:ljos/MFRC522
add digitalSelfTestPass as a keyword
format lines
Fix reset initial state
align comments
add return message to haltTag
remove all tabs
Revert "Fix reset initial state"

This reverts commit 6cfedc73e67418b9c7d55008376735328b35aec1.

Didn't work with this low on my board.

Conflicts:
	MFRC522.cpp
haltTag now returns error value
spelling error
Merge pull request #1 from ljos/master

updating