Instead of breaking for every paragraph (which makes our toc look

really broken, break after the first element after a resource container.

This also means that resource containers cannot be "chained" together
to all float left or right, but we have to draw a line somewhere.

www/media/idf/css/style.css

@@ -799,10 +799,6 @@ table.download {
 /**
  * Wiki
  */
-#wiki-content p {
-  clear: both;
-}
-
 p.desc {
   background-color: #eeeeec;
   -moz-border-radius: 3px;
@@ -937,6 +933,10 @@ ol > li {
   padding: 5px;
 }
 
+.resource-container:after {
+  clear: both;
+}
+
 .resource-container .preview {
   margin-bottom: 5px;
 }