implement application factory model instead of the 'app' global. this also involves adding some Blueprints. I could probably use more
Merge branch 'master' of github.com:kylewm/redwind into blueprints
Merge branch 'blueprints'
fix photo rendering in Atom
don't use current_app.logging in the plugins
still trying to work out current_app in plugins
fix calls to photo_url in posts.atom
stil cleaning up references to photo json blob
resolve conflicts in posts.atom
merge in photo url changes