Add support for building on Travis-CI
Moved 'addons/composite' to 'jquery/qunit-composite.git'.
Tree: https://github.com/jquery/qunit-composite/tree/v1.0.0
Fixes #419.
PhantomJS plugin: Include stack trace for all failed tests.
Closes #416.
Attempting to reenable the logs and step unit tests.
PhantomJS plugin: Added optional timeout.
Closes #415.
Added a '.mailmap' file for use with grunt-git-authors. Add more authors that signed the CLA. Closes gh-428