Bug 939677 - The Android download button label on the home page displays misplaced
Bug 943658 - Broken links to some Foundation documents
Merge pull request #1450 from kyoshino/bug-943658-missing-foundation-docs

Bug 943658 - Broken links to some Foundation documents
Bug 868895 - Wrong link on Contact Us page

Fixed the feedback link as well as the forums link. Updated a SUMO
article link.
Merge pull request #1453 from kyoshino/bug-939677-home-android-button

Bug 939677 - The Android download button label on the home page displays misplaced
Merge pull request #1454 from kyoshino/bug-868895-wrong-contact-links

Bug 868895 - Wrong link on Contact Us page
Bug 767767: migrate geolocation-demo to MapBox