Add photo embeds
fix up clipboard for alt and caption
make missing alt danger instead of warning
change form layout
show all content fields
More layout tweaks
Add Google auth
Add help view
Add STATIC_ROOT setting
Support GIF and PNG. Still no animated GIFs. Closes #4.
More help text
add gunicorn to installed apps
Add basic logging
Add ADMINS setting. Need to make this configurable in the future.
Add google auth realm
add raven
add raven DSN
Merge branch 'master' of github.com:sunlightlabs/horseradish

* 'master' of github.com:sunlightlabs/horseradish:
  add raven DSN
Move to model form that forces save lalways
Merge branch 'master' of github.com:sunlightlabs/horseradish

* 'master' of github.com:sunlightlabs/horseradish:
  add raven