});
+// We need {{attr name}} because Handlebars can't parse {{@@name}}
+Handlebars.registerHelper('attr', function(attrName) {
+ return this['@' + attrName];
+});
+
+
Handlebars.registerHelper('first', function(items, options) {
var having = options.hash.having;
debug("#first checking for first item having '" + having + "'");