var checkCoveralls = function(userInput, url) {
    if (hasTrueInput(userInput, 'coveralls')) {
      var caline = util.format('[![Coverage Status](https://coveralls.io/repos/%s/badge.svg?branch=master)](https://coveralls.io/r/%s?branch=master)', url, url);
      readmeArray.splice(2, 0, caline);
      written = true;