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diff --git a/docs/epy/oauth2client.appengine.CredentialsProperty-class.html b/docs/epy/oauth2client.appengine.CredentialsProperty-class.html
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--- a/docs/epy/oauth2client.appengine.CredentialsProperty-class.html
+++ b/docs/epy/oauth2client.appengine.CredentialsProperty-class.html
@@ -55,11 +55,25 @@
<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class CredentialsProperty</h1><p class="nomargin-top"><span class="codelink"><a href="oauth2client.appengine-pysrc.html#CredentialsProperty">source code</a></span></p>
<center>
-<center> <map id="class_hierarchy_for_credential_4" name="class_hierarchy_for_credential_4">
-<area shape="rect" id="node1" href="javascript:void(0);" title="google.appengine.ext.db.Property" alt="" coords="5,6,221,34"/>
-<area shape="rect" id="node2" href="oauth2client.appengine.CredentialsProperty-class.html" title="CredentialsProperty" alt="" coords="245,6,381,34"/>
+<center> <map id="uml_class_diagram_for_oauth2cl_5" name="uml_class_diagram_for_oauth2cl_5">
+<area shape="rect" id="node111" href="oauth2client.appengine.CredentialsProperty-class.html#data_type" title="str(object) -> string" alt="" coords="255,271,529,289"/>
+<area shape="rect" id="node111" href="oauth2client.appengine.CredentialsProperty-class.html#get_value_for_datastore" title="Datastore representation of this property." alt="" coords="255,292,529,311"/>
+<area shape="rect" id="node111" href="oauth2client.appengine.CredentialsProperty-class.html#make_value_from_datastore" title="Native representation of this property." alt="" coords="255,311,529,329"/>
+<area shape="rect" id="node111" href="oauth2client.appengine.CredentialsProperty-class.html#validate" title="Assert that provided value is compatible with this property." alt="" coords="255,329,529,348"/>
+<area shape="rect" id="node1" href="oauth2client.appengine.CredentialsProperty-class.html" title="App Engine datastore Property for Credentials." alt="" coords="243,246,541,354"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="google.appengine.ext.db.Property.creation_counter" alt="" coords="17,31,765,49"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Initializes this Property with the given options." alt="" coords="17,52,765,71"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Configure property, connecting it to its model." alt="" coords="17,71,765,89"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Returns the value for this property on the given model instance." alt="" coords="17,89,765,108"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Sets the value for this property on the given model instance." alt="" coords="17,108,765,127"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Default value for unassigned values." alt="" coords="17,127,765,145"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Determine if value is empty in the context of this property." alt="" coords="17,145,765,164"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Determine new value for auto-updated property." alt="" coords="17,164,765,183"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="google.appengine.ext.db.Property.make_value_from_datastore_index_value" alt="" coords="17,183,765,201"/>
+<area shape="rect" id="node112" href="javascript:void(0);" title="Deprecated backwards-compatible accessor method for self.data_type." alt="" coords="17,201,765,220"/>
+<area shape="rect" id="node2" href="javascript:void(0);" title="A Property is an attribute of a Model." alt="" coords="5,6,776,226"/>
</map>
- <img src="class_hierarchy_for_credential_4.gif" alt='' usemap="#class_hierarchy_for_credential_4" ismap="ismap" class="graph-without-title" />
+ <img src="uml_class_diagram_for_oauth2cl_5.gif" alt='' usemap="#uml_class_diagram_for_oauth2cl_5" ismap="ismap" class="graph-without-title" />
</center>
</center>
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@@ -401,7 +415,7 @@
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