vendor/emmet.js
function(str, howMany) {
			var result = [];
			
			for (var i = 0; i < howMany; i++) 
				result.push(str);
				
			return result.join('');
		}
function(str, howMany) {
			var result = [];
			
			for (var i = 0; i < howMany; i++) 
				result.push(str);
				
			return result.join('');
		}
Repeats string <code>howMany</code> times
@param {String} str
@param {Number} how_many
@return {String}