Mailer:

* added an application setting to specify the application protocol (http or https) used to generate urls
* added layouts for text and html emails
* no more language specific templates
* urls are now generated using UrlWriter
* the mailer now uses AdvAttrAccessor code style to set email parameters

git-svn-id: http://redmine.rubyforge.org/svn/trunk@877 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/mailer/attachments_added.text.plain.rhtml

@@ -1,6 +1,4 @@
 <%= @added_to %><% @attachments.each do |attachment | %>
 - <%= attachment.filename %><% end %>
 
-<%= url_for @url %>
-----------------------------------------
-<%= Setting.emails_footer %>
+<%= @added_to_url %>