Hook up favicon, link to main page, and fix process bug.

utils/dartdoc/static/styles.css

 /* Reset */
 body, h1, h2, h3, h4, li, ol, p, pre, section, ul {
   margin: 0;
   padding: 0;
 }
 
 body {
   font-family: Georgia, serif;
   background: #e8e8e8;
   color: #333;
@@ skipping 162 matching lines @@
 .icon-library {
   background: url('library.png');
   width: 16px;
   height: 14px;
   display: inline-block;
   margin: 4px 8px 0 0;
   vertical-align: top;
 }
 
 .content {
-  margin-left: 308px; /* 14 x 22px */
+  margin-left: 308px; /* 14 x 22 */
   padding: 22px 22px;
 }
 
+.clear {
+  clear: both;
+}
+
 .footer {
-  clear: both;
+  max-width: 956px; /* 1000 - 22 - 22 */
+  text-align: center;
+  margin: 22px auto;
+  color: #888;
+}
+
+.footer p {
+  font: 400 13px/22px 'Open Sans', 'Lucida Sans Unicode', 'Lucida Grande',
+      sans-serif;
 }
 
 .method .doc,
 .field .doc {
   padding-left: 44px;
 }
 
 .param {
   font: 600 14px/22px 'Open Sans', 'Lucida Sans Unicode', 'Lucida Grande',
       sans-serif;
@@ skipping 124 matching lines @@
 }
 
 p {
   border-left: solid 4px purple;
 }
 
 section {
   border-left: solid 4px gray;
 }
 */