Add the list of top ten agencies and their statuses

- The Ruby code that retrieves the data works but needs *desperately*
  refactoring, which I'll tackle.
- All of the data isn't here yet - transition managers also want
  their RAG status and the transition target date - but this proves
  that it's possible.
- Resize the existing widgets to make room for this one on the same
  line.
- Reduce the font-size on the list widget a bit so that the agency
  names don't overlap with their statuses.