Figure out how to work them into the current UI (replace main content with News Feed? links in sidebar?)
News Feed will be an aggregated view of all activities you're interested in. Your Activity will be a list of stuff you've done recently.
Pages can be blank for now until timeline rendering is fleshed out. Or, for the News Feed page you could use the simple prototype from the timeline()
method in Allura/allura/ext/user_profile/user_main.py
on forge:tv/timelines.
This should check the config setting for showing activity streams.
Diff:
Will hold off on this, pending [#4692].