Update docs to not use UML diagrams. Fixes issue #148.
diff --git a/docs/epy/apiclient.http.HttpRequest-class.html b/docs/epy/apiclient.http.HttpRequest-class.html
index 9f6c8e1..33ab26a 100644
--- a/docs/epy/apiclient.http.HttpRequest-class.html
+++ b/docs/epy/apiclient.http.HttpRequest-class.html
@@ -55,15 +55,10 @@
<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class HttpRequest</h1><p class="nomargin-top"><span class="codelink"><a href="apiclient.http-pysrc.html#HttpRequest">source code</a></span></p>
<center>
-<center> <map id="uml_class_diagram_for_apiclien_15" name="uml_class_diagram_for_apiclien_15">
-<area shape="rect" href="apiclient.http.HttpRequest-class.html#__init__" title="Constructor for an HttpRequest." alt="" coords="17,36,665,55"/>
-<area shape="rect" href="apiclient.http.HttpRequest-class.html#execute" title="Execute the request." alt="" coords="17,55,665,73"/>
-<area shape="rect" href="apiclient.http.HttpRequest-class.html#next_chunk" title="Execute the next step of a resumable upload." alt="" coords="17,73,665,92"/>
-<area shape="rect" href="apiclient.http.HttpRequest-class.html#to_json" title="Returns a JSON representation of the HttpRequest." alt="" coords="17,92,665,111"/>
-<area shape="rect" href="apiclient.http.HttpRequest-class.html#from_json" title="Returns an HttpRequest populated with info from a JSON object." alt="" coords="17,111,665,129"/>
-<area shape="rect" href="apiclient.http.HttpRequest-class.html" title="Encapsulates a single HTTP request." alt="" coords="16,11,667,131"/>
+<center> <map id="class_hierarchy_for_httpreques" name="class_hierarchy_for_httpreques">
+<area shape="rect" href="apiclient.http.HttpRequest-class.html" title="HttpRequest" alt="" coords="5,5,99,32"/>
</map>
- <img src="uml_class_diagram_for_apiclien_15.gif" alt='' usemap="#uml_class_diagram_for_apiclien_15" ismap="ismap" class="graph-without-title" />
+ <img src="class_hierarchy_for_httpreques.gif" alt='' usemap="#class_hierarchy_for_httpreques" ismap="ismap" class="graph-without-title" />
</center>
</center>
<hr />
@@ -475,7 +470,7 @@
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
<tr>
<td align="left" class="footer">
- Generated by Epydoc 3.0.1 on Thu Jun 14 08:01:56 2012
+ Generated by Epydoc 3.0.1 on Fri Jun 15 09:51:50 2012
</td>
<td align="right" class="footer">
<a target="mainFrame" href="http://epydoc.sourceforge.net"