Actually load a different section when requested in...

Actually load a different section when requested in get_javascript_strings_for, add spec for changes in JS i18n helper

app/helpers/language_helper.rb

@@ -11,7 +11,7 @@ module LanguageHelper
     defaults = I18n.t(section, :locale => DEFAULT_LANGUAGE)
 
     if language != DEFAULT_LANGUAGE
-      translations = I18n.t('javascripts', :locale => language)
+      translations = I18n.t(section, :locale => language)
       defaults.deep_merge!(translations)
     end
 

spec/javascripts/widgets/i18n-spec.js

@@ -28,6 +28,16 @@ describe("Diaspora", function() {
 
           expect(Diaspora.I18n.locale).toEqual(locale);
         });
+
+        it("extends the class's locale variable on multiple calls", function() {
+          var data = {another: 'section'},
+              extended = $.extend(locale, data);
+
+          Diaspora.I18n.loadLocale(locale);
+          Diaspora.I18n.loadLocale(data;
+
+          expect(Diaspora.I18n.locale).toEqual(extended);
+        });
       });
 
       describe("t", function() {