We need a nice paginator. We may also need a wrapper paginator task
(or just a specialized paginator) for mongodb queries.

`http://flask.pocoo.org/snippets/44/ <http://flask.pocoo.org/snippets/44/>`_
would be a good starting point


-  Add paginator(s)
-  Make sure said paginator works efficiently with mongodb/mongokit
   queries
-  add tests

Added to our growing list of user pages should be the user gallery,
hosted at /u/{username}/gallery/

This should have a paginated list of all works done by this
author.

See also on pagination:
`http://bugs.foocorp.net/issues/329 <http://bugs.foocorp.net/issues/329>`_

We're having some issues with getting PIL installed into the
development environment. Chris talked with the deviantart folks and
discovered they're not using PIL--they're using imagemagick.

This issue is for the following:


1. researching the pros/cons of switching
2. checking to see if there are other options
3. if it seems like a good idea and the other options aren't
   enticing, looking at switching GNU MediaGoblin over to using
   imagemagick
4. if 3 happens, then updating all the docs