Cleaning up IFTTT urls/slugs.
Fixing feeds in saved stories. Adding ability to save only a URL with IFTTT and have it fetch content and title.
Handling missing feed in social message.
Fetching story when sharing a url.
Merge branch 'master' into overshare

* master:
  Fetching story when sharing a url.
  Handling missing feed in social message.
  Fixing feeds in saved stories. Adding ability to save only a URL with IFTTT and have it fetch content and title.
  Cleaning up IFTTT urls/slugs.