Add share helper functions:
Overview
Update the project overview page, linking to share list page.
This is Group 4 of our plan to rationalize the commits needed to implement the plumbing for shares.
How to Test
Exercise the app, compare with 777. Note that the share tile now comes up <<< ADDITIONAL NOTE: PUT BEHIND THE EXPERIMENTAL FLAG >>>
Screenshots
Shares are now listed:
As are the details of shares: