am 4e477d7b: Merge "docs/css: break words that are too long to fit sidenav; add style for google javadocs" into jb-mr1-dev

* commit '4e477d7b9c72555efb2b3fa05b4074a0bf3718b3':
  docs/css: break words that are too long to fit sidenav; add style for google javadocs