option to set maximum size of uploaded files

git-svn-id: http://redmine.rubyforge.org/svn/trunk@131 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/show.rhtml

@@ -89,7 +89,7 @@ end %>
   <%= start_form_tag ({ :controller => 'issues', :action => 'add_attachment', :id => @issue }, :multipart => true, :class => "tabular") %>
   <p id="attachments_p"><label><%=l(:label_attachment_new)%>&nbsp;
   <%= link_to_function image_tag('add'), "addFileField()" %></label>
-  <%= file_field_tag 'attachments[]', :size => 30  %></p>
+  <%= file_field_tag 'attachments[]', :size => 30  %> <em>(<%= l(:label_max_size) %>: <%= human_size(Attachment.max_size) %>)</em></p>
   <%= submit_tag l(:button_add) %>
   <%= end_form_tag %> 
 <% end %>