Update docs for 1.4.2 release
diff --git a/docs/epy/googleapiclient.discovery-module.html b/docs/epy/googleapiclient.discovery-module.html
index b9b6503..0ef50d8 100644
--- a/docs/epy/googleapiclient.discovery-module.html
+++ b/docs/epy/googleapiclient.discovery-module.html
@@ -165,7 +165,9 @@
         <span class="summary-sig-arg">developerKey</span>=<span class="summary-sig-default">None</span>,
         <span class="summary-sig-arg">model</span>=<span class="summary-sig-default">None</span>,
         <span class="summary-sig-arg">requestBuilder</span>=<span class="summary-sig-default">HttpRequest</span>,
-        <span class="summary-sig-arg">credentials</span>=<span class="summary-sig-default">None</span>)</span><br />
+        <span class="summary-sig-arg">credentials</span>=<span class="summary-sig-default">None</span>,
+        <span class="summary-sig-arg">cache_discovery</span>=<span class="summary-sig-default">True</span>,
+        <span class="summary-sig-arg">cache</span>=<span class="summary-sig-default">None</span>)</span><br />
       Construct a Resource for interacting with an API.</td>
           <td align="right" valign="top">
             <span class="codelink"><a href="googleapiclient.discovery-pysrc.html#build">source&nbsp;code</a></span>
@@ -176,6 +178,26 @@
       
     </td>
   </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="googleapiclient.discovery-module.html#_retrieve_discovery_doc" class="summary-sig-name" onclick="show_private();">_retrieve_discovery_doc</a>(<span class="summary-sig-arg">url</span>,
+        <span class="summary-sig-arg">http</span>,
+        <span class="summary-sig-arg">cache_discovery</span>,
+        <span class="summary-sig-arg">cache</span>=<span class="summary-sig-default">None</span>)</span><br />
+      Retrieves the discovery_doc from cache or the internet.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="googleapiclient.discovery-pysrc.html#_retrieve_discovery_doc">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
 <tr>
     <td width="15%" align="right" valign="top" class="summary">
       <span class="summary-type">&nbsp;</span>
@@ -561,7 +583,9 @@
         <span class="sig-arg">developerKey</span>=<span class="sig-default">None</span>,
         <span class="sig-arg">model</span>=<span class="sig-default">None</span>,
         <span class="sig-arg">requestBuilder</span>=<span class="sig-default">HttpRequest</span>,
-        <span class="sig-arg">credentials</span>=<span class="sig-default">None</span>)</span>
+        <span class="sig-arg">credentials</span>=<span class="sig-default">None</span>,
+        <span class="sig-arg">cache_discovery</span>=<span class="sig-default">True</span>,
+        <span class="sig-arg">cache</span>=<span class="sig-default">None</span>)</span>
   </h3>
   </td><td align="right" valign="top"
     ><span class="codelink"><a href="googleapiclient.discovery-pysrc.html#build">source&nbsp;code</a></span>&nbsp;
@@ -590,6 +614,9 @@
     request.
   credentials: oauth2client.Credentials, credentials to be used for
     authentication.
+  cache_discovery: Boolean, whether or not to cache the discovery doc.
+  cache: googleapiclient.discovery_cache.base.CacheBase, an optional
+    cache object for the discovery documents.
 
 Returns:
   A Resource object with methods for interacting with the service.
@@ -603,6 +630,42 @@
   </dl>
 </td></tr></table>
 </div>
+<a name="_retrieve_discovery_doc"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_retrieve_discovery_doc</span>(<span class="sig-arg">url</span>,
+        <span class="sig-arg">http</span>,
+        <span class="sig-arg">cache_discovery</span>,
+        <span class="sig-arg">cache</span>=<span class="sig-default">None</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="googleapiclient.discovery-pysrc.html#_retrieve_discovery_doc">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Retrieves the discovery_doc from cache or the internet.
+
+Args:
+  url: string, the URL of the discovery document.
+  http: httplib2.Http, An instance of httplib2.Http or something that acts
+    like it through which HTTP requests will be made.
+  cache_discovery: Boolean, whether or not to cache the discovery doc.
+  cache: googleapiclient.discovery_cache.base.Cache, an optional cache
+    object for the discovery documents.
+
+Returns:
+  A unicode string representation of the discovery document.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
 <a name="build_from_document"></a>
 <div>
 <table class="details" border="1" cellpadding="3"
@@ -1099,7 +1162,7 @@
 <table border="0" cellpadding="0" cellspacing="0" width="100%%">
   <tr>
     <td align="left" class="footer">
-    Generated by Epydoc 3.0.1 on Mon Jun 15 16:43:25 2015
+    Generated by Epydoc 3.0.1 on Fri Sep 11 13:49:18 2015
     </td>
     <td align="right" class="footer">
       <a target="mainFrame" href="http://epydoc.sourceforge.net"