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/issue_edit.text.html.rhtml

@@ -7,6 +7,4 @@
 </ul>
 <%= textilizable(@journal.notes) %>
 <hr />
-<%= render :file => "_issue_text_html", :use_full_path => true, :locals => { :issue => @issue } %>
-<hr />
-<small><em><%= textilizable Setting.emails_footer %></em></small>
+<%= render :file => "_issue_text_html", :use_full_path => true, :locals => { :issue => @issue, :issue_url => @issue_url } %>