text: 
  #ifndef __SPMU_FWD_DEFS_H__
  #define __SPMU_FWD_DEFS_H__
  
  #import <UIKit/UIKit.h>
  #import <Foundation/Foundation.h>
  #import <CoreLocation/CoreLocation.h>
  
  #define SECONDS_IN_A_MINUTE     60
  #define MINUTES_IN_AN_HOUR      60
  #define HOURS_IN_A_DAY          24
  
  @class SPMUBaseVC;
  @class SPMUBaseTableVC;
  @class SPMUBaseTabBarVC;
  @class SPMULoadingDataCell;
  @class SPMURequest;
  @class SPMUWindow;
  @class SPMUDefaultActivityIndicatorView;
  @class SPMUActivityIndicator;
  @class SPMUUser;
  @class SPMULoginManager;
  @class SPMUEmailLoginDelegate;
  @class SPMUDefaultEmailLoginView;
  @class SPMUEmailLoginView;
  @class SPMUAlertView;
  
  @protocol SPMULoginDelegate;
  @protocol SPMUEmailLoginViewDelegate;
  
  typedef void (^SPMUCallbackHandler)(id result, NSError *error);
  
  #endif
  
  