Squashed 'shared/' changes from 73a320b..c796d2c

c796d2c replaced open sans with source sans pro

git-subtree-dir: shared
git-subtree-split: c796d2c36fd80894a8dab286b601bf844b68724d
Merge commit '63391f080c625a019497f78122011a46e415be72' into redesign