Cleaned out public from repository, updated gitignore, added syntax

highlighting tests, improved syntax highlighting and styling of pre
blocks.
Overriding dynamic gist styling.
Added a plugin for pygments caching which should speed things up
terrifically.
added ender.js as a lightweight way of scripting the DOM, events, etc.
Some general typography and semantic html improvements.

sass/themes/classic/partials/_twitter.scss

@@ -1,15 +1,49 @@
-#twitter {
+#tweets {
+  a {
+    color: #666;
+    text-decoration: none;
+    &:hover { text-decoration: underline; }
+  }
+  li:hover a[href*='status']{
+    color: #666;
+  }
   p {
-    padding-bottom: 10px;
-    a.topic {
-      color: $twitter_topic; } }
-  .meta {
-    color: $light_text;
-    font-size: 80%;
-    display: block;
-    padding: 8px 0 0;
-    a {
-      color: inherit;
+    position: relative;
+    padding-right: 1.4em;
+  }
+  a[href*='status']{
+    color: #ccc;
+    position: absolute;
+    top: 0;
+    right: -.5em;
+    text-decoration: none;
+    padding: 0 .5em .1em;
+    text-shadow: #fff 0 1px;
+    span:last-child {
+      display: none;
+      font-size: .7em;
+    }
+    span:first-child {
+      font-size: 1.1em;
+    }
+    &:hover {
+      span:first-child{ display: none; }
+      span:last-child{ display: inline-block; }
+      background: #e5e5e5;
+      @include box-shadow($sidebar-bg -2px 2px 8px 8px);
+      @include border-radius(1em);
       text-decoration: none;
-      &:hover {
-        text-decoration: underline; } } } }
+      line-height: 1.2em;
+      span:last-child {
+        color: #444;
+        //text-shadow: #eee 0 1px;
+      }
+    }
+  }
+  a[href*='twitter.com/search']{
+    @extend .aside-alt-link;
+    &:hover {
+      text-decoration: underline;
+    }
+  }
+}