Added modified DREAD rating support to threat model

TODO: The ratings are all currently set to low, and MUST be discussed and set
properly before site launch.

i2p2www/static/styles/duck/default.css

@@ -175,6 +175,7 @@ div#content .inner h1, div#content .inner h2, div#content .inner h3, div#content
     margin:1em 0 .5em;
     border-bottom:1px solid white;
     padding-bottom:.2em;
+    clear:both;
 }
 
 div#content .inner h1 {
@@ -247,6 +248,18 @@ div#content .inner td.blue {
     padding: 5px;
 }
 
+/*
+ * Threat model
+ */
+
+div#content .inner ul.DREAD {
+    border: 2px solid red;
+    float: left;
+    list-style: none;
+    margin: 1em 1.5em 1em 0;
+    padding: 0.5em;
+}
+
 /*
  * Additions to syntax.css
  */