tree 751db1bfd0e0e4e95168cf7bc87f44522e8a957e
parent 1fb1564bff5e1291492b6b108c812c697614c0e8
author Nicolas Lacasse <nlacasse@google.com> 1438301042 -0700
committer Nicolas Lacasse <nlacasse@google.com> 1438301044 -0700

Replace Go echo client with Dart echo client.

Now we have a Dart echo client talking to a Go echo server, which
parallels the way our syncbase client and server will work.

The next step is to set up a test harness that asserts that the client
can talk to the server.

Change-Id: Iaa6887e78c754fd1aea30dd89843bbfa0bd10ad3