Make the "Learn more" links go to SUMO (bug 1074864)
Merge pull request #685 from mstriemer/learn-more-link-1074864

Make the "Learn more" links go to SUMO (bug 1074864)
Add recommendation page (bug 1054086)
remove package building step from deploy
add more offline translations to yulelog (bug 1020721)
add back yulelog app icons, remove extra div, update manifest