I18n

Setting default locale (config/application.rb)

config.i18n.default_locale = :sv

Brazilian Portuguese (devise.pt-BR.yml)
http://gist.github.com/766771 by @phstc
http://gist.github.com/628507 by @shadow11

Catalan (devise.ca.yml):
http://gist.github.com/610417 by @codegram and @jrom

Chinese Simplified (devise.zh-cn.yml)
http://gist.github.com/482530 by @doabit

Chinese Traditional (devise.zh-TW.yml)
http://gist.github.com/477126 by @gugod

Danish (devise.da.yml)
http://gist.github.com/638785 by @jgrau

Dutch (devise.nl.yml)
http://gist.github.com/448125 by @wilco

English (default)
http://github.com/plataformatec/devise/blob/master/config/locales/en.yml

Finnish (devise.fi.yml):
https://gist.github.com/786127 by @akonan

French (devise.fr.yml):
http://gist.github.com/379988 by @tadatoshi

German (devise.de.yml)
http://gist.github.com/520859 (Sie) by @chrugail
http://gist.github.com/579079 (Sie) by @alexreisner
http://gist.github.com/624775 (Du) by @mrjfk10

Hungarian (devise.hu.yml)
http://gist.github.com/716483 by @czettnersandor

Hebrew (devise.he.yml)
http://gist.github.com/503804, by @shmichael (devise 1.0.8)

Indonesian (devise.id.yml)
http://gist.github.com/754652, by @ahmy

Italian (devise.it.yml)
http://gist.github.com/443837 by @dn2k

Japanese (devise.ja.yml)
http://gist.github.com/606476 by @yhara

Lithuanian (devise.lt.yml):
http://gist.github.com/432788 by @pacifists

Polish (devise.pl.yml)
http://gist.github.com/455635 by @sickill
http://gist.github.com/487808 by @grzesiub

Portugal Portuguese (devise.pt-PT.yml)
http://gist.github.com/579087 by @alexreisner

Russian (devise.ru.yml):
http://gist.github.com/428830, by @korobkov
http://gist.github.com/428668, by @sergio-fry

Spanish (devise.es.yml)
http://gist.github.com/448139 by @pacoguzman
http://gist.github.com/463944 by @eduludi

Swedish (devise.sv.yml)
http://gist.github.com/440569 by @flojon

Norwegian Bokmål (devise.nb.yml)
https://gist.github.com/763275 by @bonkowski