am ad77e1c3: am 54c0620e: am 3f8cdfdf: am e3f73112: am 6bada134: am 9d1bdcb5: am 8a37395f: remove redirect for guide/index.html now that we actually have such a page

* commit 'ad77e1c35370565948277bd23bbd75e659a6271b':