Redmine

Makes date and time formatting methods use I18n.

Moves date and time formatting methods to Redmine::I18n.

Fixes strings with multiple arguments.

Start moving fr translation to I18n locale.

Fixes no.yml

Sets native eol property.

Adds locales build from existing lang files.

Renames vn.yml to vi.yml.

Adds locales from rails-18n.

Removes the ActiveRecord::Errors part of GLoc. I18n now handles error messages translation.