text: //
  //  UITextField+RACSignalSupport.h
  //  ReactiveCocoa
  //
  //  Created by Josh Abernathy on 4/17/12.
  //  Copyright (c) 2012 GitHub, Inc. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @class RACSignal;
  
  @interface UITextField (RACSignalSupport)
  
  // Creates and returns a signal for the text of the field. It always starts with
  // the current text. The signal sends next when the UIControlEventEditingChanged
  // control event is fired on the control.
  - (RACSignal *)rac_textSignal;
  
  @end
  