relays: allow users to hide the recommended relay view (ericholguin)

test: Setup Snapshot testing library and add a snapshot test (testTextWrapperViewWillWrapText) (Daniel D’Aquino)

pushed to damus:refs/heads/master

http://git.jb55.com/damus/commit/05dee129b503f3fd500687e4ccfbd719e3383cfc.html