Self-adaptive component

[hgzimmerman]

• [x] Show "ad" on home page (Or in the header, header is probably better).
  • Note, this requires handling 5xx errors, as this api is supposed to throw those semi-randomly.
• [x] Create interface to track the history of ad 2xx success rate using a charting library.
  • [x] This requires that a new page be created.