Check FCS of incoming bytes

Source: http://lxr.free-electrons.com/source/net/bluetooth/rfcomm/core.c#L172
Typo
https://github.com/felis/USB_Host_Shield_2.0/commit/629594f957f8adfd101a4f069c6ad6ee52b4efd1 was using an old version of adk.cpp and adk.h
Check bmAttributes when extracting endpoint structure
Reformat ArduinoBlinkLED example
Forgot cast in getButtonPress
Implemented ConfigureDevice, so receiver can be plugged in and out without problems
Added delay before bus reset and renamed some variables and cleanup example
Can now disconnect a wireless controller
Read buttons a little smarter
Limit number of retries
Updated comment about how to activate serial debugging
Replaced tab with a space
Updated comments
Can now get Bluetooth address inside PS3 controller - can also get calibration data inside move controller

Also updated some comments and cleanup
Format PS3 examples
Updated formatting
Can now call setLedOff without any argument, to turn all LEDs off
Updated comment
Added new line