Shorten the API link text
Add API versioning info to README
Woops, was missing a couple of symbols in the API
Change line wrap in README to 120
Change up label styling, unreleased set text color
Generalize the requirement for `master` to be fast-forwarded on release day

(Rebases work too)
Remove a word
Advance to Khans of Tarkir release
Change 'unannounced set' to '...'
Merge branch 'master' into gh-pages