code: function(strings) {
  			var lengths = _.map(strings, function(s) {
  				return _.isString(s) ? s.length : +s;
  			});
  			
  			var max = _.max(lengths);
  			return _.map(lengths, function(l) {
  				var pad = max - l;
  				return pad ? this.repeatString(' ', pad) : '';
  			}, this);
  		}
docs: Returns list of paddings that should be used to align passed string
  @param {Array} strings
  @returns {Array}