manually set position

src/main/java/com/commafeed/backend/services/FeedSubscriptionService.java

@@ -72,6 +72,7 @@ public class FeedSubscriptionService {
 			newSubscription = true;
 		}
 		sub.setCategory(category);
+		sub.setPosition(0);
 		sub.setTitle(FeedUtils.truncate(title, 128));
 		feedSubscriptionDAO.saveOrUpdate(sub);
 

src/main/java/com/commafeed/frontend/rest/resources/CategoryREST.java

@@ -201,6 +201,7 @@ public class CategoryREST extends AbstractResourceREST {
 		FeedCategory cat = new FeedCategory();
 		cat.setName(req.getName());
 		cat.setUser(getUser());
+		cat.setPosition(0);
 		String parentId = req.getParentId();
 		if (parentId != null && !ALL.equals(parentId)) {
 			FeedCategory parent = new FeedCategory();