Use analogPinToChannel if it's defined
Removed call to analogPinToChannel for Leonardo
Check if ATmega32u4 is defined

Needed in order to work with Arduino Leonardo
Fix for #814, Memory Leak

File isn't closed before being released, it leaks. This test has been verified and tested many times.
Removed double instance of the same code
Fixed a typo in the WebServer example.
Merge branch 'issue1366' of github.com:Lauszus/Arduino into Lauszus-issue1366
Fixed robot libraries and examples for unified Arduino core
Merge pull request #1526 from interwho/master

Fixed a typo in the WebServer example.
USB serial baud arg type

Make USB Serial_::begin() function take an unsigned long argument for
consistency with HardwareSerial.

Signed-off-by: Paul Brook <paul@nowt.org>
USB CDC two argument begin()

Add two argument form of Serial_::begin

Signed-off-by: Paul Brook <paul@nowt.org>
Latest Adafruit_GFX fixes + moved GFX lib to utility folder

Updated constructor and dependent code, other minor fixes. Robot LCD
examples all compile, but not yet tested against actual hardware.
Merge pull request #1566 from PaintYourDragon/master

Latest Adafruit_GFX fixes + moved GFX lib to utility folder
Merge branch 'usb-serial-begin' of github.com:pbrook/Arduino into pbrook-usb-serial-begin
Fix indentation (cosmetic)
Merge pull request #1608 from supcik/fix_indent

Fix indentation (cosmetic)
Merge pull request #1383 from bjelojac/patch-1

Fix for #814, Memory Leak
It was still using jdk FileNameExtensionFilter
Added missing class FileNameExtensionFilter
Removed destructor from File.cpp and SD.h as it leads to unexpected close/destructed objects #814