tree 0a245f97d1aa8db9d209c02539594559ce3b5781
parent 846a554b470f915ed43097a558b29b64b7e76e8d
author Adam Sadovsky <asadovsky@gmail.com> 1452649367 -0800
committer Adam Sadovsky <asadovsky@gmail.com> 1452649367 -0800

playground: RIP modules, long live gosh+v23test

Also, per discussion:
- Moves 'v23test' package to x/ref/test/v23test
- Makes 'expect' package explicitly depend on 'testing', now
that 'modules' doesn't pass it an interface

MultiPart: 6/7

Change-Id: I36abb532c4b80b7a64e814793b6953468ad952b3