Fixes:

* email notifications: host name is missing in generated links (#639, #201)
* email notifications: referenced changesets, wiki pages, attachments... are not turned into links (only ticket ids are)
* attachment links and inline images don't work in issue notes

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1161 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/mailer/_issue_text_html.rhtml

@@ -12,4 +12,4 @@
 <% end %>
 </ul>
 
-<%= textilizable(issue.description) %>
+<%= textilizable(issue, :description, :only_path => false) %>

app/views/mailer/document_added.text.html.rhtml

@@ -1,3 +1,3 @@
 <%= link_to @document.title, @document_url %> (<%= @document.category.name %>)<br />
 <br />
-<%= textilizable(@document.description) %>
+<%= textilizable(@document, :description, :only_path => false) %>

app/views/mailer/issue_edit.text.html.rhtml

@@ -6,6 +6,6 @@
 <% end %>
 </ul>
 
-<%= textilizable(@journal.notes) %>
+<%= textilizable(@journal, :notes, :only_path => false) %>
 <hr />
 <%= render :partial => "issue_text_html", :locals => { :issue => @issue, :issue_url => @issue_url } %>

app/views/mailer/message_posted.text.html.rhtml

@@ -1,4 +1,4 @@
 <h1><%=h @message.board.project.name %> - <%=h @message.board.name %>: <%= link_to @message.subject, @message_url %></h1>
 <em><%= @message.author %></em>
 
-<%= textilizable @message.content %>
+<%= textilizable(@message, :content, :only_path => false) %>

app/views/mailer/news_added.text.html.rhtml

@@ -1,4 +1,4 @@
 <h1><%= link_to @news.title, @news_url %></h1>
 <em><%= @news.author.name %></em>
 
-<%= textilizable(@news.description) %>
+<%= textilizable(@news, :description, :only_path => false) %>