fix(jqlite): correctly return attribute value for boolean attrs

Previously, attr would return the passed in attribute name if the this name
was set as a property on the element. But in certain cases, it's possible
that the property is set, but the attribute is not

Author: Narretz

src/jqLite.js

@@ -658,10 +658,14 @@ forEach({
           element.removeAttribute(lowercasedName);
         }
       } else {
-        return (element[name] ||
+        console.log('here', name, element[name], lowercasedName, element.attributes.getNamedItem(name), element.getAttribute(name));
+        var result = (element[name] ||
                  (element.attributes.getNamedItem(name) || noop).specified)
-               ? lowercasedName
+               ? element.getAttribute(name)
                : undefined;
+
+               console.log(result)
+        return element.getAttribute(name) || undefined;
       }
     } else if (isDefined(value)) {
       element.setAttribute(name, value);

src/ng/directive/ngOptions.js

@@ -430,8 +430,8 @@ var ngOptionsDirective = ['$compile', '$parse', function($compile, $parse) {
       var unknownOption = jqLite(optionTemplate.cloneNode(false));
       unknownOption.val('?');
 
-      var options;
       var ngOptions = parseOptionsExpression(attr.ngOptions, selectElement, scope);
+      var options;
 
 
       var renderEmptyOption = function() {