add IS_PIN_SPI(p) to Boards.h
created test directories
add IS_PIN_SPI for Teensy and Wireing boards
Merge pull request #33 from ntruchsess/spi

add IS_PIN_SPI(p) to Boards.h
made begin methods consistent while eliminating duplication
added init method to simplify systemReset function and enable FirmataSerial->flush() to be called
Add print version and digital write unit tests
Merge pull request #35 from mmurdoch/unit-tests

Add print version and digital write unit tests
Merge branch 'unit-tests' into dev
Change unit tests to use ArduinoUnit FakeStream
Merge branch 'dev' of git://github.com/firmata/arduino into dev
Fix issue #36

Includes unit test coverage. Adds an unsetFirmwareVersion() method to
FirmataClass to make unit test independent from other tests.
Merge pull request #41 from mmurdoch/dev

Fixed issue #36 (setFirmwareVersion leaks memory)
commented out unsetFirmwareVersion in Firmata.cpp and commented out test in firmata_test.ino. Renamed pin13strobe to strobeBlinkPin. Blink version only when using default hardware serial.
Merge pull request #45 from soundanalogous/dev

Commenting out unsetFirmwareVersion and associated unit test. Renamed pin13Strobe.
added Due to boards.h
added Teensy 3.0 to boards.h
updated readme
update readme
updated unit tests to use ArduinoUnit version 2.0