Adds favorit handling

fedireads/models/__init__.py

@@ -1,5 +1,5 @@
 ''' bring all the models into the app namespace '''
 from .book import Shelf, ShelfBook, Book, Author
 from .user import User, UserRelationship, FederatedServer
-from .activity import Status, Review
+from .activity import Status, Review, Favorite
 

fedireads/models/activity.py

@@ -50,4 +50,3 @@ class Favorite(FedireadsModel):
     ''' fav'ing a post '''
     user = models.ForeignKey('User', on_delete=models.PROTECT)
     status = models.ForeignKey('Status', on_delete=models.PROTECT)
-    relationship_id = models.CharField(max_length=100)