adds i18n-js gem providing us with easier access to translations in js

Gemfile

@@ -10,6 +10,8 @@ gem "rdoc", ">= 2.4.2"
 gem "fastercsv", "~> 1.5.0", :platforms => [:ruby_18, :jruby, :mingw_18]
 gem 'delayed_job', "~>2.0.4"
 
+gem "i18n-js"
+
 group :test do
   gem 'shoulda', '~> 2.10.3'
   gem 'edavis10-object_daddy', :require => 'object_daddy'

Rakefile

@@ -21,3 +21,5 @@ begin
 rescue LoadError
   STDERR.puts "Run `rake gems:install` to install delayed_job"
 end
+require "i18n-js/rake"
+

app/controllers/application_controller.rb

@@ -21,6 +21,11 @@ class ApplicationController < ActionController::Base
   protected
 
   include Redmine::I18n
+  before_filter :export_i18n_messages
+
+  def export_i18n_messages
+    SimplesIdeias::I18n.export!
+  end
 
   layout 'base'
   exempt_from_layout 'builder', 'rsb'

app/views/layouts/base.rhtml

@@ -22,6 +22,13 @@
 <%= javascript_include_tag 'breadcrumb.js' %>
 <%= javascript_include_tag 'chosen.js'%>
 <%= stylesheet_link_tag 'chosen'%>
+<%= javascript_include_tag "i18n" %>
+<%= javascript_include_tag "translations" %>
+<% javascript_tag do -%>
+  I18n.defaultLocale = "<%= I18n.default_locale %>";
+  I18n.locale = "<%= I18n.locale %>";
+<% end %>
+
 <% if User.current.impaired? && accessibility_css_enabled? %>
   <%= stylesheet_link_tag 'accessibility' %>
 <% end %>