Removed "clear:both" divs that break the issue form with long sidebar content.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8858 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/_form_custom_fields.html.erb

@@ -1,3 +1,4 @@
+<div class="splitcontent">
 <div class="splitcontentleft">
 <% i = 0 %>
 <% split_on = (@issue.custom_field_values.size / 2.0).ceil - 1 %>
@@ -9,4 +10,4 @@
 <% i += 1 -%>
 <% end -%>
 </div>
-<div style="clear:both;"> </div>
+</div>