vendor/emmet.js
function(name) {
			if (_.isNumber(name))
				return this.list()[name];
			
			if (_.isString(name))
				return _.find(this.list(), function(prop) {
					return prop.name() === name;
				});
			
			return name;
		}
function(name) {
			if (_.isNumber(name))
				return this.list()[name];
			
			if (_.isString(name))
				return _.find(this.list(), function(prop) {
					return prop.name() === name;
				});
			
			return name;
		}
Returns attribute object
@param {String} name Attribute name or its index
@returns {EditElement}