Add a Travis-CI configuration.
Use Peck to run tests on Ruby 2.0.
Update Gemspec with correct plaform development requirements.
Update copyright date.
Load the correct rdoc.
Add bundle to test helper. Stop using mocha.
Update Gemfile.lock.
Remove a superfluous File.join.
Replace mocha in tests with mock implementations.
Run tests on Peck on all Ruby versions.
Update Gemfile.lock.
Run the functional test on Peck.
Require Rubygems explicitly on Ruby 1.8.