Silence warnings

actionmailer/lib/action_mailer/vendor/text-format-0.6.3/text/format.rb

@@ -961,6 +961,7 @@ module Text #:nodoc:
       #               <http://www.pragmaticprogrammer.com/ruby/articles/insteval.html>
       #
     def initialize(arg = nil, &block)
+      @text = nil
       case arg
       when Text::Format
         __create(arg.text) do

actionpack/lib/action_view/base.rb

@@ -274,6 +274,7 @@ module ActionView #:nodoc:
     end
 
     def initialize(view_paths = [], assigns_for_first_render = {}, controller = nil, formats = nil)#:nodoc:
+      @config = nil
       @formats = formats
       @assigns = assigns_for_first_render.each { |key, value| instance_variable_set("@#{key}", value) }
       @controller = controller