am abf34118: more tweaks fixes to the next/prev logic. Fix the way \'articles\' include the links. was broken for design docs, all appeared disabled. also add \'white\' style for links that appear on colored background

* commit 'abf34118c3bf14bd4acfde657b3ef8b1fb913bea':
  more tweaks fixes to the next/prev logic. Fix the way 'articles' include the links. was broken for design docs, all appeared disabled. also add 'white' style for links that appear on colored background