To develop for this project, you should first install Node.js, which includes the Node Package Manager. Running npm install will install any necessary packages.
You should also install Grunt by running npm install -g grunt-cli.
Take care to maintain the existing code style. Make sure to add tests in the test/tester.js file for any new features that you add. Make sure to run grunt test before submitting.
Any code that doesn't pass the build will not be accepted.
Files should all have a newline at the end of them, for consistency.