Introduced the RKTableController component for iOS.

RKTableController provides a flexible, integrated system for driving iOS table views using
the RestKit object mapping engine. Local domain objects can be mapped into table cells within a
collection or presented for editing as part of a form. There are three flavors of table controllers
available:

* Static Tables: RKTableController can be used to render simple static tables that are composed of RKTableItems
presented in RKTableSections. Table items can quickly be built and added to a table without a backing model
or can have content object mapped into them for presentation.
* Network Tables: RKTableController can also render a table with the results of a network load. The typical use
case here is to have RestKit retrieve a JSON/XML payload from your remote system and then render the content into
a table.
* Core Data Tables: RKFetchedResultsTableController can efficiently drive a table view using objects pulled from a
Core Data managed object context. Typical use-cases here are for the presentation of large collections that are
pulled from a remote system, offering offline access, or speeding up a UI by using Core Data as a fast local cache.

RKTableController supports a number of bells and whistles including integrated searching/filtering and pull to refresh.

Code/Support/RKMutableBlockDictionary.h

@@ -0,0 +1,45 @@
+//
+//  RKMutableBlockDictionary.h
+//  RestKit
+//
+//  Created by Blake Watters on 8/22/11.
+//  Copyright (c) 2011 RestKit.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//  http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
+#import <Foundation/Foundation.h>
+
+/**
+ A dictionary capable of storing dynamic values provided
+ as a Objective-C block. Otherwise identical in functionality
+ to a vanilla NSMutableDictionary
+ */
+@interface RKMutableBlockDictionary : NSMutableDictionary {
+    @private
+    NSMutableDictionary *_mutableDictionary;
+}
+
+/**
+ Assigns a block as the value for a key in the dictionary. This allows you
+ to implement simple logic using key-value coding semantics within the dictionary.
+
+ When valueForKey: is invoked on the dictionary for a key with a block value, the
+ block will be evaluated and the result returned.
+
+ @param block An Objective-C block returning an id and accepting no parameters
+ @param key An NSString key for setting the
+ */
+- (void)setValueWithBlock:(id (^)())block forKey:(NSString *)key;
+
+@end