am bb783f27: am a6e8c6c1: am f72e1846: am c9e142e6: Merge "add \'get started\' link to the bottom of class home pages" into klp-docs

* commit 'bb783f27bd0de3fc25d47dd7b00df62ca9504f7a':
  add 'get started' link to the bottom of class home pages