Rename Global feed to Universe (William Casarin)

Fix rare markdown crash (William Casarin)

Refinements to RelayConnection plus tests for creating requests (Bryan Montz)

Fix Zaps string pluralization bug (Terry Yiu)

refactor similar RepostsModel and ReactionsModel into one parent class (Bryan Montz)

pushed to refs/heads/master

http://git.jb55.com/damus/commit/795577a0a1065dee1ba74040f9ce109d659f1826.html