Register a before_filter in ActionController::Base to a) remove empty unsaved translations from params and b) mark empty saved translations for deletion.
Implementing translation_status_flags: show a 16x11 flag for each language translated.
Added locale selection capability.
Fix locale selection of nested attributes.
The default locale can not be removed, otherwise an empty translation will be created.
Changed group of asset precompile from assets to all.
 * added German translation
Merge pull request #27 from jklimke/master

 * added German translation
fix missing translations and sort alphabetically iso codes
fix wrong locale root key
Merge pull request #30 from delphaber/master

Improve locales
Update README.md
Merge pull request #31 from delphaber/master

Update README.md
Allow gem usage with globalize ~> 3.0.4
Merge remote-tracking branch 'sepastian/feature_translation_status_country_flags' into better-translation-ui
Renamed i18n key
Renamed flag for arabic locale
Merge remote-tracking branch 'dtengeri/master' into better-translation-ui
Added destroy input on removed tab for existing translations
Removed not needed filter
Relaxed globalize gem version