code: function addCreditToCredits(credits, person, name) {
  	let credit = getCredit(credits, person);
  
  	if (!credit) {
  		credit = person;
  		credit.packages = [];
  
  		credits.push(credit);
  	}
  
  	if (credit.packages.indexOf(name) === -1) {
  		credit.packages.push(name);
  	}
  
  	return credits;
  }
docs: Add a credit to running credits list
  
  @param {Array} credits  list of credits
  @param {Object} person  person to give credit
  @param {String} name    project name to attach to person
  
  @return {Array}         list of credits
  
  @tested