text: //
  //  LoginViewModel.h
  //
  //
  //  Created by Tim Gorer on 7/28/16.
  //
  //
  
  #import <Foundation/Foundation.h>
  #import <Parse/Parse.h>
  
  @interface LoginViewModel : NSObject
  
  - (void)logInUser:(NSString *)username password:(NSString *)password completion:(void (^)(PFUser *user, NSError *error))completion;
  
  
  
  @end
  