Remove docs and point to ones on dartlang.org.

app/doc/pub-serve.markdown

Index: app/doc/pub-serve.markdown
diff --git a/app/doc/pub-serve.markdown b/app/doc/pub-serve.markdown
deleted file mode 100644
index 17cbcd57221f6759e7f524deb39550e82262df19..0000000000000000000000000000000000000000
--- a/app/doc/pub-serve.markdown
+++ /dev/null
@@ -1,65 +0,0 @@
----
-title: "Command: Serve"
----
-
-    $ pub serve [--port <number>]
-
-This command starts up a _development server_, or _dev server_,
-for your Dart web app. The dev server is an HTTP server on localhost
-that serves up your web app's [assets](glossary.html#asset).
-
-Start the dev server from the directory that contains your web app's
-`pubspec.yaml` file:
-
-    $ cd ~/dart/helloworld
-    $ pub serve
-    Serving helloworld on http://localhost:8080
-
-The dev server doesn't just serve up assets, it produces them by running
-[transformers](glossary.html#transformer). A transformer converts input
-assets (such as Dart files or Polymer-formatted HTML) into output assets
-(such as JavaScript and HTML).
-
-These output assets aren't in the file system; they exist only in the dev
-server. When you're ready to deploy, generate output files by running
-[`pub build`](pub-build.html).
-
-Pub automatically includes a dart2js transformer that compiles your Dart code
-to JavaScript. With this, you can change some Dart code, refresh your
-non-Dartium browser, and immediately see the changes.
-
-See [Assets and Transformers](assets-and-transformers.html) for
-information on:
-
-* Where in your package to put assets.
-* What URLs to use when referring to assets.
-* How to use `pubspec.yaml` to specify which transformers run, and in
-  what order.
-
-## Options
-
-### `--port`
-
-By default the dev server uses `http://localhost:8080`. To change the port
-number, use the `--port` option:
-
-    $ pub serve --port 9080
-    Serving helloworld on http://localhost:9080
-
-### `--mode=<mode>`
-
-Specifies a transformation mode. Typical values are "debug" and "release", but
-any word is allowed. Transformers may use this to change how they behave.
-
-If set to "release" pub will generate minified JavaScript using dart2js.
-Otherwise, it generates it unminified. Also, in release mode, Pub will not
-include any source .dart files in the resulting build output since they have
-been compiled to JavaScript. In any other mode, the raw Dart files will be
-included.
-
-If omitted, it defaults to "debug".
-
-## What about Dart Editor's server?
-
-Dart Editor has its own dev server. We plan to unify it with the
-pub dev server soon.