Integrate VM IO libraries and search box into apidoc.

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 106 matching lines @@
 }
 
 .header a {
   color: hsl(0, 0%, 80%);
 }
 
 .header a:hover {
   color: hsl(0, 0%, 100%);
 }
 
+.header #search-box {
+  display: inline;
+  float: right;
+  margin-right: 22px;
+}
+
 .nav {
   float: left;
   width: 263px; /* 12 x 22px - 1 for border */
   padding: 0 22px;
   overflow: hidden;
   background: #f4f4f4;
   border-right: solid 1px #ccc;
 }
 
 .nav h2 {
@@ skipping 231 matching lines @@
 }
 
 p {
   border-left: solid 4px purple;
 }
 
 section {
   border-left: solid 4px gray;
 }
 */