https://docs.google.com/drawings/d/13HnvaeuKFY-wsyKjDfMvTHbB3f6xgfdWb30W9PoPQxE/edit
from left to the right:1.Could be any "intuitive buttons", not sure how @mentions would work with a Wave;2.Unread/Read indicator;3.A guess either; 4.Public/Linked/Private access 5.Personal ID: Settings/SignOut;Photo;Email6.Next Unread, Read All; Hide replies, Show replies;7.Just Show/Hide
