docs: function writeLicensesFile(rootDir) {
  
      var licenses = checkLicenses(rootDir),
          licensesFileContent = "LICENSES " + "\n \n";
  
      _(licenses).each(function(licenseData, licenseName) {
  
          licensesFileContent += licenseName + " : ";
  
          if(licenseData.isMIT) {
              licensesFileContent += "MIT";
          }
          else {
              licensesFileContent += "Unknown License";
          }
  
          licensesFileContent += "\n \n";
  
          if(licenseData.content) {
              licensesFileContent += licenseData.content + "\n \n";
          }
  
      });
  
      fs.writeFileSync(rootDir + "/LICENSES", licensesFileContent, "utf-8");
  }