ComponentStructure.md

-> MainHeader.js -> ContentLayout.js -> ContentHeader.js

-> CollectionsList.js
       - OR - 
-> MessagesLayout.js
(MessagesContext)
     -> FilterPanel.js
     -> ResultsSummary.js
     -> Pagination.js (**)
     -> MessagesList.js
         -> MessageListItem.js

       - OR - 

    -> MessageLayout.js
        -> Message.js
        -> MessageNavigation.js