TODO for Localization

Views :
- improve text fields with currency (ex: $[] should be probably be displayed []€, maybe just have a special translatable key like : "${{field}}")
- track down missed untranslated strings
Javascript :
- integrate an i18n lib ? is there some good one for Prototype.js ? (I think symfony-project have something like that)
- extract strings to use in i18n lib
- update calculations to pass them through i18n libs to convert numbers back and forth

IDEAS

It should probably be better if we can set the currency per account ?