Update docs to not use UML diagrams. Fixes issue #148.
diff --git a/docs/epy/apiclient.schema._SchemaToStruct-class.html b/docs/epy/apiclient.schema._SchemaToStruct-class.html
index f74384b..8037c08 100644
--- a/docs/epy/apiclient.schema._SchemaToStruct-class.html
+++ b/docs/epy/apiclient.schema._SchemaToStruct-class.html
@@ -55,17 +55,10 @@
 <!-- ==================== CLASS DESCRIPTION ==================== -->
 <h1 class="epydoc">Class _SchemaToStruct</h1><p class="nomargin-top"><span class="codelink"><a href="apiclient.schema-pysrc.html#_SchemaToStruct">source&nbsp;code</a></span></p>
 <center>
-<center>  <map id="uml_class_diagram_for_apiclien_29" name="uml_class_diagram_for_apiclien_29">
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#__init__" title="Constructor." alt="" coords="17,36,233,55"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#emit" title="Add text as a line to the output." alt="" coords="17,55,233,73"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#emitBegin" title="Add text to the output, but with no line terminator." alt="" coords="17,73,233,92"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#emitEnd" title="Add text and comment to the output with line terminator." alt="" coords="17,92,233,111"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#indent" title="Increase indentation level." alt="" coords="17,111,233,129"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#undent" title="Decrease indentation level." alt="" coords="17,129,233,148"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html#to_str" title="Prototype object based on the schema, in Python code with comments." alt="" coords="17,148,233,167"/>
-<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html" title="Convert schema to a prototype object." alt="" coords="16,11,235,168"/>
+<center>  <map id="class_hierarchy_for__schematos" name="class_hierarchy_for__schematos">
+<area shape="rect" href="apiclient.schema._SchemaToStruct-class.html" title="_SchemaToStruct" alt="" coords="5,5,128,32"/>
 </map>
-  <img src="uml_class_diagram_for_apiclien_29.gif" alt='' usemap="#uml_class_diagram_for_apiclien_29" ismap="ismap" class="graph-without-title" />
+  <img src="class_hierarchy_for__schematos.gif" alt='' usemap="#class_hierarchy_for__schematos" ismap="ismap" class="graph-without-title" />
 </center>
 </center>
 <hr />
@@ -499,7 +492,7 @@
 <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"