Fixed: No mime-types in documents/files downloading

git-svn-id: http://redmine.rubyforge.org/svn/trunk@898 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/documents_controller.rb

@@ -39,7 +39,7 @@ class DocumentsController < ApplicationController
   def download
     @attachment = @document.attachments.find(params[:attachment_id])
     @attachment.increment_download
-    send_file @attachment.diskfile, :filename => @attachment.filename
+    send_file @attachment.diskfile, :filename => @attachment.filename, :type => @attachment.content_type
   rescue
     render_404
   end 

app/controllers/versions_controller.rb

@@ -39,7 +39,7 @@ class VersionsController < ApplicationController
   def download
     @attachment = @version.attachments.find(params[:attachment_id])
     @attachment.increment_download
-    send_file @attachment.diskfile, :filename => @attachment.filename
+    send_file @attachment.diskfile, :filename => @attachment.filename, :type => @attachment.content_type
   rescue
     render_404
   end