Upgraded to rails 3.1.8. Fixed various bugs in wiki.

config/locales/en.yml

@@ -2,27 +2,4 @@
 # See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
 
 en:
-  hello: "Hello world"
-
-  simple_form:
-    "yes": 'Yes'
-    "no": 'No'
-    required:
-      text: 'required'
-      mark: '*'
-      # You can uncomment the line below if you need to overwrite the whole required html.
-      # When using html, text and mark won't be used.
-      # html: '<abbr title="required">*</abbr>'
-    error_notification:
-      default_message: "Some errors were found, please take a look:"
-    # Labels and hints examples
-    # labels:
-    #   password: 'Password'
-    #   user:
-    #     new:
-    #       email: 'E-mail para efetuar o sign in.'
-    #     edit:
-    #       email: 'E-mail.'
-    # hints:
-    #   username: 'User name to sign in.'
-    #   password: 'No special characters, please.'
+  hello: "Hello world"