DiscussionLayout:A discussion with short comments

Build 1487 on ei/test-remove-business-liveblog-epics
1200px
Reviewing disabled
Baseline History
Build 14875f043e0
Current build. There are unaccepted changes, so build 1482 is still the baseline.
Build 1481159bfa0
Accepted by Max Duval.
Build 147847e26d6
Accepted by Max Duval.
Build 1472c63914e
Auto-accepted
Commenting is disabled because there's a newer build on this branch