fix(ngResource): don't convert literal values into Resource objects when isArray is true

src/ngResource/resource.js

@@ -580,7 +580,14 @@ angular.module('ngResource', ['ng']).
                 if (action.isArray) {
                   value.length = 0;
                   forEach(data, function (item) {
-                    value.push(new Resource(item));
+                    if (typeof item === "object") {
+                      value.push(new Resource(item));
+                    } else {
+                      // Valid JSON values may be string literals, and these should not be converted
+                      // into objects. These items will not have access to the Resource prototype
+                      // methods, but unfortunately there
+                      value.push(item);
+                    }
                   });
                 } else {
                   shallowClearAndCopy(data, value);

test/ngResource/resourceSpec.js

@@ -1113,6 +1113,27 @@ describe("resource", function() {
         $httpBackend.flush();
         expect(user).toEqualData([ {id: 1, name: 'user1'} ]);
       });
+
+      it('should not convert string literals in array into Resource objects', function() {
+        $httpBackend.expect('GET', '/names.json').respond(["mary", "jane"]);
+        var strings = $resource('/names.json').query();
+        $httpBackend.flush();
+        expect(strings).toEqualData(["mary", "jane"]);
+      });
+
+      it('should not convert number literals in array into Resource objects', function() {
+        $httpBackend.expect('GET', '/names.json').respond([213, 456]);
+        var numbers = $resource('/names.json').query();
+        $httpBackend.flush();
+        expect(numbers).toEqualData([213, 456]);
+      });
+
+      it('should not convert boolean literals in array into Resource objects', function() {
+        $httpBackend.expect('GET', '/names.json').respond([true, false]);
+        var bools = $resource('/names.json').query();
+        $httpBackend.flush();
+        expect(bools).toEqualData([true, false]);
+      });
     });
 
     describe('get', function(){