Perform contact intersection on AddressBook change.

Signal/src/contact/ContactsManager.m

@@ -67,6 +67,7 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
     ContactsManager* contactsManager = (__bridge ContactsManager*)context;
     dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
         [contactsManager pullLatestAddressBook];
+        [[[Environment getCurrent] phoneDirectoryManager] forceUpdate];
     });
 }
 

Signal/src/view controllers/MessagesViewController.m

@@ -171,7 +171,6 @@ typedef enum : NSUInteger {
     _attachButton.imageEdgeInsets = UIEdgeInsetsMake(JSQ_IMAGE_INSET, JSQ_IMAGE_INSET, JSQ_IMAGE_INSET, JSQ_IMAGE_INSET);
     [_attachButton setImage:[UIImage imageNamed:@"btnAttachments--blue"] forState:UIControlStateNormal];
     
-    
     [self markAllMessagesAsRead];
     
     [self initializeBubbles];