vendor/emmet.js
function(name) {
			var result = {};
			_.each(this.getArray(name), function(val) {
				var parts = val.split(':');
				result[parts[0]] = parts[1];
			});
			
			return result;
		}
function(name) {
			var result = {};
			_.each(this.getArray(name), function(val) {
				var parts = val.split(':');
				result[parts[0]] = parts[1];
			});
			
			return result;
		}
Returns comma and colon-separated preference value as dictionary
@param {String} name
@returns {Object}