Updating profile page to have social linking

Adding social links to the profile page. 
* Adds the HTML as it is written for the dashboard
* Added new pipeline entry point for the profile page.
* Piped in analytics end points, and redirect settings for the profile page.
* Behind feature flag.

I can spin up a sandbox if needed.
@wedaly @rlucioni @flowerhack 
We use a csrf token for the other form on the page as well. I did not look into this too deeply since we may revisit the HTML, but if you want me to change the csrf behavior I can try. This value is populated but I honestly am having a hard time finding documentation on why that'd be in the context.