am 38404199: Merge "revisions to the next/prev page link layout. make "next" link in footer align left, remove previous link in footer, add doc title to next link in footer, move g+ to the right" into klp-modular-dev

* commit '384041992c734be6ec8d2469d071c3358fd15a77':
  revisions to the next/prev page link layout. make "next" link in footer align left, remove previous link in footer, add doc title to next link in footer, move g+ to the right