tree e6dc0ab143cca88275c19bd0f245b35415876868
parent c2432afa769a644bd63daaf8845b4b6ad5e020ab
author smain@google.com <smain@google.com> 1457397517 -0800
committer smain@google.com <smain@google.com> 1457397680 -0800

Revise preview setup docs and separate "testing" instructions
to a separate guide for people who don't want to develop on N, but
simply want to run their current app on N.

Change-Id: I7eef70c45cb18d500cb5aa9d4538af12484335af