[ASTableNode/ASCollectionNode] Inversion (#2891)

* Add inverted property to ASTableNode

* Add inverted property to ASCollectionNode

* Add example

* De-inform data controller and use different CATransform3D

* Add logic to pending state

* Add accessor for inverted property

examples/SocialAppLayout-Inverted/Sample/Post.h

@@ -0,0 +1,33 @@
+//
+//  Post.h
+//  Sample
+//
+//  Copyright (c) 2014-present, Facebook, Inc.  All rights reserved.
+//  This source code is licensed under the BSD-style license found in the
+//  LICENSE file in the root directory of this source tree. An additional grant
+//  of patent rights can be found in the PATENTS file in the same directory.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+//  FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+//  ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+//  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface Post : NSObject
+
+@property (nonatomic, copy) NSString *username;
+@property (nonatomic, copy) NSString *name;
+@property (nonatomic, copy) NSString *photo;
+@property (nonatomic, copy) NSString *post;
+@property (nonatomic, copy) NSString *time;
+@property (nonatomic, copy) NSString *media;
+@property (nonatomic, assign) NSInteger via;
+
+@property (nonatomic, assign) NSInteger likes;
+@property (nonatomic, assign) NSInteger comments;
+
+@end