Would be great to know how many times my photos and videos have
been viewed by the world (or, at least, my mom).

Related to this is the ability to have a stats page that shows the
number of views/comments/favorites for all of my media (yes, I am
imagining what flickr provides as a good baseline). :)

Trying to view a video breaks stuff.

BROKEN (videos)

`http://mg.wandborg.se/u/joar/m/fluid-box-colourful/ <http://mg.wandborg.se/u/joar/m/fluid-box-colourful/>`_
`http://mg.wandborg.se/u/joar/m/new-deploy-test/ <http://mg.wandborg.se/u/joar/m/new-deploy-test/>`_
`http://mg.wandborg.se/u/joar/m/sintel/ <http://mg.wandborg.se/u/joar/m/sintel/>`_

WORKING (images)

`http://mg.wandborg.se/u/joar/m/photo-maj-09-8-06-07-em/ <http://mg.wandborg.se/u/joar/m/photo-maj-09-8-06-07-em/>`_
`http://mg.wandborg.se/u/joar/m/vasaparken/ <http://mg.wandborg.se/u/joar/m/vasaparken/>`_
`http://mg.wandborg.se/u/joar/m/4ec9534946102a5b6f00002c-tove/ <http://mg.wandborg.se/u/joar/m/4ec9534946102a5b6f00002c-tove/>`_

BACKTRACE

::

    File '/srv/mg.wandborg.se/mediagoblin/lib/python2.7/site-packages/Paste-1.7.5.1-py2.7.egg/paste/exceptions/errormiddleware.py', line 144 in __call__
      app_iter = self.application(environ, sr_checker)
    File '/srv/mg.wandborg.se/mediagoblin/lib/python2.7/site-packages/Paste-1.7.5.1-py2.7.egg/paste/urlmap.py', line 203 in __call__
      return app(environ, start_response)
    File '/srv/mg.wandborg.se/mediagoblin/lib/python2.7/site-packages/Beaker-1.6.1-py2.7.egg/beaker/middleware.py', line 155 in __call__
      return self.wrap_app(environ, session_start_response)
    File '/srv/mg.wandborg.se/mediagoblin/mediagoblin/app.py', line 158 in __call__
      return render_404(request)(environ, start_response)
    File '/srv/mg.wandborg.se/mediagoblin/mediagoblin/tools/response.py', line 33 in render_404
      request, 'mediagoblin/404.html', {}, status=400)
    File '/srv/mg.wandborg.se/mediagoblin/mediagoblin/tools/response.py', line 24 in render_to_response
      render_template(request, template, context),
    File '/srv/mg.wandborg.se/mediagoblin/mediagoblin/tools/template.py', line 82 in render_template
      context['csrf_token'] = render_csrf_form_token(request)
    File '/srv/mg.wandborg.se/mediagoblin/mediagoblin/meddleware/csrf.py', line 53 in render_csrf_form_token
      form = CsrfForm(csrf_token=request.environ['CSRF_TOKEN'])
    KeyError: 'CSRF_TOKEN'

BRANCH master

WORKING TREE STATE (latest commit)

::

    commit 72567762e36c849ffe8172b6cea4ca1be682e511
    Merge: a3663b4 ca9ebfe
    Author: Elrond <well@this-is-an-email-address.example.org>
    Date:   Mon Nov 28 18:40:45 2011 +0100
    
        Merge remote branch 'remotes/nyergler/issue-680-csrf-optout'
    
        * remotes/nyergler/issue-680-csrf-optout:
          Issue 680 Allow decorating views to prevent CSRF protection.
          Issue 680: Dispatch meddleware request processing post-routing

We should add some messaging for people to know that they should
get a better browser if or webm is not enabled.

We could use
`http://www.modernizr.com/ <http://www.modernizr.com/>`_ to detect
this.