Requesting /docs gives 404 in examples

[jordansamuels]

It appear that commit 82f4ff9 broke /docs in the examples, because the path to static/ is no longer valid (since it's in a parent directory).

Repro:

1. Clone 82f4ff9

2. Run the example

   $ PYTHONPATH=. python examples/basic.py

3. /docs successfully redirects

   $ curl --head http://localhost:5000/docs
   HTTP/1.0 302 FOUND
   Content-Type: text/html; charset=utf-8
   Content-Length: 241
   Location: http://localhost:5000/static/docs.html
   Server: Werkzeug/0.9.6 Python/2.7.5
   Date: Mon, 14 Jul 2014 15:08:32 GMT

4. /static/docs.html not found:

   $ curl --head http://localhost:5000/static/docs.html
   HTTP/1.0 404 NOT FOUND
   Content-Type: text/html
   Content-Length: 233
   Server: Werkzeug/0.9.6 Python/2.7.5
   Date: Mon, 14 Jul 2014 15:08:36 GMT

One simple way to fix this is to add a symlink to ..\static in the examples directory. I will issue a pull request for this, but I'm happy for someone else to fix it a different way.

[rantav]

Thanks, fixed d5bcd57