code: function (length) {
  		length = length || this.exports.generate.integer(5,10);
  		var word = '';
  		for (var i = 0; i < length; ++i) {
  			word += this.exports.helpers.getRandomItem(values['letters']);
  		}
  		return word;
  	}
docs: /*
  @desc: Return a word (unreadable, but still!)
  @return: String
  @params: Length of the word (if any, random);