Copy tweaks from bug #858821, note tweaked css for HP

late change from arcadio

Pull Request Fixes

pull request fix

arcadio tweaks to hp

final tweaks from arcadio
fix bug 854725 first batch of promos

fix bug 854725 new promos

added 3rd carousel

added missing link

added additional slide, added english only note here and faq
Increase slideshow height in mobile views