Merge branch 'release/0.6.0.0' into stable

config/locales/devise/devise.ar.yml

config/locales/devise/devise.da.yml

config/locales/devise/devise.de.yml

config/locales/devise/devise.de_formal.yml

config/locales/devise/devise.es-AR.yml

config/locales/devise/devise.es-CL.yml

config/locales/devise/devise.es.yml

config/locales/devise/devise.fr.yml

config/locales/devise/devise.hy.yml

config/locales/devise/devise.is.yml

config/locales/devise/devise.ja.yml

config/locales/devise/devise.pt-BR.yml

config/locales/devise/devise.zh-TW.yml

config/locales/diaspora/ar.yml

config/locales/diaspora/br.yml

config/locales/diaspora/bs.yml

config/locales/diaspora/cs.yml

config/locales/diaspora/da.yml

config/locales/diaspora/de.yml

config/locales/diaspora/de_formal.yml