am 22770383: am bb783f27: am a6e8c6c1: am f72e1846: am c9e142e6: Merge "add \'get started\' link to the bottom of class home pages" into klp-docs

* commit '2277038372e0e5c2a3f5c5a90f98eded41bc22a9':
  add 'get started' link to the bottom of class home pages