Rework notifications refresh initial page algorithm to make more robust

CHANGELOG.md

@@ -22,6 +22,7 @@
     * Eliminated excessive cropping of top of Contacts Screen
     * Can go to account profiles of accounts never seen before from the Interactions Screen (list of which accounts,
       liked, reshared, etc)
+    * Notifications refreshing more stable
 * New Features
     * Post/Comment Editing
     * Being able to set the posts as private and a single group it is visible to (or "Followers", the default)