Add pyFirmata to list of python clients
Merge pull request #28 from mmurdoch/add-pyfirmata-client-ref

Add pyFirmata to list of python clients
update perl-client library
Merge pull request #29 from ntruchsess/perlclient

update perl-client library
updated bugfix version and removed outdated TODO.txt file (todos are not tracked as github issues)
updated readme
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
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.