Add links to attachments in new issue email notification (#12293).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11853 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/layouts/mailer.html.erb

@@ -12,13 +12,14 @@ h2, h3 { font-size: 1.1em; }
 a, a:link, a:visited { color: #2A5685;}
 a:hover, a:active { color: #c61a1a; }
 a.wiki-anchor { display: none; }
+fieldset.attachments {border-width: 1px 0 0 0;}
 hr {
   width: 100%;
   height: 1px;
   background: #ccc;
   border: 0;
 }
-.footer {
+span.footer {
   font-size: 0.8em;
   font-style: italic;
 }