Fix conversationList bug in messages. Wait for ping handler to fire off activity indicator.
[https://www.loom.com/share/8cd38589ca6d4fdb91b151f16545ba5c](https://www.loom.com/share/8cd38589ca6d4fdb91b151f16545ba5c "smartCard-inline")
Scroll up so paginator loads next page then wait for ping to fire.
`participants` loads with page 0 then is read into the system. Once page 1 loads it does not send `participants` and deletes the old `participants`. Find a way to keep pages after page 0 from deleting the `participants`.
