Fixes issue #212. Fixes issue #210. Fixes issue #214. Fixes issue #223. Fixes issue #222.
diff --git a/doc/html/index.html b/doc/html/index.html
index 606200b..330adc5 100644
--- a/doc/html/index.html
+++ b/doc/html/index.html
@@ -1,31 +1,25 @@
-
-
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
-
 <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>The httplib2 Library &mdash; httplib2 0.4 documentation</title>
-    
+    <title>The httplib2 Library &mdash; httplib2 v0.4 documentation</title>
     <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
-    
     <script type="text/javascript">
       var DOCUMENTATION_OPTIONS = {
-        URL_ROOT:    '',
+        URL_ROOT:    '#',
         VERSION:     '0.4',
-        COLLAPSE_INDEX: false,
+        COLLAPSE_MODINDEX: false,
         FILE_SUFFIX: '.html',
         HAS_SOURCE:  true
       };
     </script>
     <script type="text/javascript" src="_static/jquery.js"></script>
-    <script type="text/javascript" src="_static/underscore.js"></script>
     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="httplib2 0.4 documentation" href="#" />
+    <link rel="top" title="httplib2 v0.4 documentation" href="#" />
     <link rel="next" title="httplib2 A comprehensive HTTP client library." href="libhttplib2.html" /> 
   </head>
   <body>
@@ -36,12 +30,12 @@
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="py-modindex.html" title="Python Module Index"
-             >modules</a> |</li>
+          <a href="modindex.html" title="Global Module Index"
+             accesskey="M">modules</a> |</li>
         <li class="right" >
           <a href="libhttplib2.html" title="httplib2 A comprehensive HTTP client library."
              accesskey="N">next</a> |</li>
-        <li><a href="#">httplib2 0.4 documentation</a> &raquo;</li> 
+        <li><a href="#">httplib2 v0.4 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -56,35 +50,33 @@
 <col class="field-name" />
 <col class="field-body" />
 <tbody valign="top">
-<tr class="field-odd field"><th class="field-name">Author:</th><td class="field-body">Joe Gregorio</td>
+<tr class="field"><th class="field-name">Author:</th><td class="field-body">Joe Gregorio</td>
 </tr>
-<tr class="field-even field"><th class="field-name">Date:</th><td class="field-body">Mar 8, 2007</td>
+<tr class="field"><th class="field-name">Date:</th><td class="field-body">Mar 8, 2007</td>
 </tr>
 </tbody>
 </table>
 <div class="topic">
 <p class="topic-title first">Abstract</p>
-<p>The <a class="reference internal" href="libhttplib2.html#module-httplib2" title="httplib2"><tt class="xref py py-mod docutils literal"><span class="pre">httplib2</span></tt></a> module is a comprehensive HTTP client library that handles
+<p>The <a title="" class="reference external" href="libhttplib2.html#module-httplib2"><tt class="xref docutils literal"><span class="pre">httplib2</span></tt></a> module is a comprehensive HTTP client library that handles
 caching, keep-alive, compression, redirects and many kinds of authentication.</p>
 </div>
 <p>Contents:</p>
-<div class="toctree-wrapper compound">
 <ul>
-<li class="toctree-l1"><a class="reference internal" href="libhttplib2.html"><tt class="docutils literal"><span class="pre">httplib2</span></tt>  A comprehensive HTTP client library.</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="libhttplib2.html#http-objects">Http Objects</a></li>
-<li class="toctree-l2"><a class="reference internal" href="libhttplib2.html#cache-objects">Cache Objects</a></li>
-<li class="toctree-l2"><a class="reference internal" href="libhttplib2.html#response-objects">Response Objects</a></li>
-<li class="toctree-l2"><a class="reference internal" href="libhttplib2.html#examples">Examples</a></li>
+<li class="toctree-l1"><a class="reference external" href="libhttplib2.html"><tt class="docutils literal"><span class="pre">httplib2</span></tt>  A comprehensive HTTP client library.</a><ul>
+<li class="toctree-l2"><a class="reference external" href="libhttplib2.html#http-objects">Http Objects</a></li>
+<li class="toctree-l2"><a class="reference external" href="libhttplib2.html#cache-objects">Cache Objects</a></li>
+<li class="toctree-l2"><a class="reference external" href="libhttplib2.html#response-objects">Response Objects</a></li>
+<li class="toctree-l2"><a class="reference external" href="libhttplib2.html#examples">Examples</a></li>
 </ul>
 </li>
 </ul>
-</div>
 <div class="section" id="indices-and-tables">
 <h2>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h2>
 <ul class="simple">
-<li><a class="reference internal" href="genindex.html"><em>Index</em></a></li>
-<li><a class="reference internal" href="py-modindex.html"><em>Module Index</em></a></li>
-<li><a class="reference internal" href="search.html"><em>Search Page</em></a></li>
+<li><a class="reference external" href="genindex.html"><em>Index</em></a></li>
+<li><a class="reference external" href="modindex.html"><em>Module Index</em></a></li>
+<li><a class="reference external" href="search.html"><em>Search Page</em></a></li>
 </ul>
 </div>
 </div>
@@ -95,35 +87,35 @@
       </div>
       <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
-  <h3><a href="#">Table Of Contents</a></h3>
-  <ul>
-<li><a class="reference internal" href="#">The httplib2 Library</a><ul>
-<li><a class="reference internal" href="#indices-and-tables">Indices and tables</a></li>
+            <h3><a href="#">Table Of Contents</a></h3>
+            <ul>
+<li><a class="reference external" href="#">The httplib2 Library</a><ul>
+<li><a class="reference external" href="#indices-and-tables">Indices and tables</a></li>
 </ul>
 </li>
 </ul>
 
-  <h4>Next topic</h4>
-  <p class="topless"><a href="libhttplib2.html"
-                        title="next chapter"><tt class="docutils literal"><span class="pre">httplib2</span></tt>  A comprehensive HTTP client library.</a></p>
-  <h3>This Page</h3>
-  <ul class="this-page-menu">
-    <li><a href="_sources/index.txt"
-           rel="nofollow">Show Source</a></li>
-  </ul>
-<div id="searchbox" style="display: none">
-  <h3>Quick search</h3>
-    <form class="search" action="search.html" method="get">
-      <input type="text" name="q" />
-      <input type="submit" value="Go" />
-      <input type="hidden" name="check_keywords" value="yes" />
-      <input type="hidden" name="area" value="default" />
-    </form>
-    <p class="searchtip" style="font-size: 90%">
-    Enter search terms or a module, class or function name.
-    </p>
-</div>
-<script type="text/javascript">$('#searchbox').show(0);</script>
+            <h4>Next topic</h4>
+            <p class="topless"><a href="libhttplib2.html"
+                                  title="next chapter"><tt class="docutils literal"><span class="pre">httplib2</span></tt>  A comprehensive HTTP client library.</a></p>
+            <h3>This Page</h3>
+            <ul class="this-page-menu">
+              <li><a href="_sources/index.txt"
+                     rel="nofollow">Show Source</a></li>
+            </ul>
+          <div id="searchbox" style="display: none">
+            <h3>Quick search</h3>
+              <form class="search" action="search.html" method="get">
+                <input type="text" name="q" size="18" />
+                <input type="submit" value="Go" />
+                <input type="hidden" name="check_keywords" value="yes" />
+                <input type="hidden" name="area" value="default" />
+              </form>
+              <p class="searchtip" style="font-size: 90%">
+              Enter search terms or a module, class or function name.
+              </p>
+          </div>
+          <script type="text/javascript">$('#searchbox').show(0);</script>
         </div>
       </div>
       <div class="clearer"></div>
@@ -135,18 +127,18 @@
           <a href="genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="py-modindex.html" title="Python Module Index"
+          <a href="modindex.html" title="Global Module Index"
              >modules</a> |</li>
         <li class="right" >
           <a href="libhttplib2.html" title="httplib2 A comprehensive HTTP client library."
              >next</a> |</li>
-        <li><a href="#">httplib2 0.4 documentation</a> &raquo;</li> 
+        <li><a href="#">httplib2 v0.4 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer">
-        &copy; Copyright 2008, Joe Gregorio.
-      Last updated on Jul 23, 2012.
-      Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 1.1.2.
+      &copy; Copyright 2008, Joe Gregorio.
+      Last updated on Aug 28, 2012.
+      Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.4.
     </div>
   </body>
 </html>
\ No newline at end of file