shyndman 0627e7d2f8 Updates the docsite index to resemble iOS's.
Uses the correct CSS classes, and names each of the steps. The last two steps were merged, and we added in a click handler.

PiperOrigin-RevId: 155561692
2017-05-09 17:19:49 -07:00
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2017-04-19 16:56:46 -07:00