Add spanish locale
Merge pull request #64 from hexenxp14/spanish-locale

Add spanish locale
Merge pull request #61 from integricho/master

fix create_thumbnail saving for images not requiring resize
Fixed #28 -- make sure to cast avatar into a string before showing the option of the avatar upload form.
Merge remote-tracking branch 'origin/master'
D'oh, don't use unicode().
Reduce repetition.
Fix cache_result to actual work.
Use django-appconf for nicer settings handling.
Added Sphinx docs.
Final changes before release.
Updated contributor file and removed senseless changelog.
Use correct setting module.
Updated version.
Remove duplicated docs.
fix AUTO_GENERATE_AVATAR_SIZES being ignored