am 575245dc: am 1294a8f9: Merge "update samples landing page with summaries based on parameter in the url. This is just for testing purposes... no real functionality yet." into jb-mr2-docs

* commit '575245dc29441fc796442805caa16000f48f27cc':
  update samples landing page with summaries based on parameter in the url. This is just for testing purposes... no real functionality yet.