Update docs for 1.4.2 release
diff --git a/docs/epy/googleapiclient.channel-pysrc.html b/docs/epy/googleapiclient.channel-pysrc.html
index ebbaf66..f9acc63 100644
--- a/docs/epy/googleapiclient.channel-pysrc.html
+++ b/docs/epy/googleapiclient.channel-pysrc.html
@@ -124,7 +124,8 @@
 <a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"> </tt>
 <a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"> </tt>
 <a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line"><tt class="py-comment"># The unix time epoch starts at midnight 1970.</tt> </tt>
-<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt id="link-2" class="py-name" targets="Variable googleapiclient.channel.EPOCH=googleapiclient.channel-module.html#EPOCH"><a title="googleapiclient.channel.EPOCH" class="py-name" href="#" onclick="return doclink('link-2', 'EPOCH', 'link-2');">EPOCH</a></tt> <tt class="py-op">=</tt> <tt class="py-name">datetime</tt><tt class="py-op">.</tt><tt class="py-name">datetime</tt><tt class="py-op">.</tt><tt class="py-name">utcfromtimestamp</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
+<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt id="link-2" class="py-name" targets="Variable googleapiclient.channel.EPOCH=googleapiclient.channel-module.html#EPOCH,Variable googleapiclient.discovery_cache.file_cache.EPOCH=googleapiclient.discovery_cache.file_cache-module.html#EPOCH"><a title="googleapiclient.channel.EPOCH
+googleapiclient.discovery_cache.file_cache.EPOCH" class="py-name" href="#" onclick="return doclink('link-2', 'EPOCH', 'link-2');">EPOCH</a></tt> <tt class="py-op">=</tt> <tt class="py-name">datetime</tt><tt class="py-op">.</tt><tt class="py-name">datetime</tt><tt class="py-op">.</tt><tt class="py-name">utcfromtimestamp</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
 <a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line"> </tt>
 <a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"><tt class="py-comment"># Map the names of the parameters in the JSON channel description to</tt> </tt>
 <a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line"><tt class="py-comment"># the parameter names we use in the Channel class.</tt> </tt>
@@ -279,7 +280,10 @@
 <a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line"><tt class="py-docstring">      resp: dict, The response from a watch() method.</tt> </tt>
 <a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
 <a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">json_name</tt><tt class="py-op">,</tt> <tt class="py-name">param_name</tt> <tt class="py-keyword">in</tt> <tt class="py-name">six</tt><tt class="py-op">.</tt><tt class="py-name">iteritems</tt><tt class="py-op">(</tt><tt id="link-9" class="py-name"><a title="googleapiclient.channel.CHANNEL_PARAMS" class="py-name" href="#" onclick="return doclink('link-9', 'CHANNEL_PARAMS', 'link-3');">CHANNEL_PARAMS</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
-<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">      <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt class="py-name">resp</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Method googleapiclient.schema.Schemas.get()=googleapiclient.schema.Schemas-class.html#get"><a title="googleapiclient.schema.Schemas.get" class="py-name" href="#" onclick="return doclink('link-10', 'get', 'link-10');">get</a></tt><tt class="py-op">(</tt><tt class="py-name">json_name</tt><tt class="py-op">)</tt> </tt>
+<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">      <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt class="py-name">resp</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Method googleapiclient.discovery_cache.appengine_memcache.Cache.get()=googleapiclient.discovery_cache.appengine_memcache.Cache-class.html#get,Method googleapiclient.discovery_cache.base.Cache.get()=googleapiclient.discovery_cache.base.Cache-class.html#get,Method googleapiclient.discovery_cache.file_cache.Cache.get()=googleapiclient.discovery_cache.file_cache.Cache-class.html#get,Method googleapiclient.schema.Schemas.get()=googleapiclient.schema.Schemas-class.html#get"><a title="googleapiclient.discovery_cache.appengine_memcache.Cache.get
+googleapiclient.discovery_cache.base.Cache.get
+googleapiclient.discovery_cache.file_cache.Cache.get
+googleapiclient.schema.Schemas.get" class="py-name" href="#" onclick="return doclink('link-10', 'get', 'link-10');">get</a></tt><tt class="py-op">(</tt><tt class="py-name">json_name</tt><tt class="py-op">)</tt> </tt>
 <a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">      <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
 <a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">        <tt class="py-name">setattr</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">param_name</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
 </div></div><a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line"> </tt>
@@ -333,7 +337,8 @@
 <a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
 <a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line">    <tt class="py-name">expiration_ms</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
 <a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">expiration</tt><tt class="py-op">:</tt> </tt>
-<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">      <tt class="py-name">delta</tt> <tt class="py-op">=</tt> <tt class="py-name">expiration</tt> <tt class="py-op">-</tt> <tt id="link-22" class="py-name"><a title="googleapiclient.channel.EPOCH" class="py-name" href="#" onclick="return doclink('link-22', 'EPOCH', 'link-2');">EPOCH</a></tt> </tt>
+<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">      <tt class="py-name">delta</tt> <tt class="py-op">=</tt> <tt class="py-name">expiration</tt> <tt class="py-op">-</tt> <tt id="link-22" class="py-name"><a title="googleapiclient.channel.EPOCH
+googleapiclient.discovery_cache.file_cache.EPOCH" class="py-name" href="#" onclick="return doclink('link-22', 'EPOCH', 'link-2');">EPOCH</a></tt> </tt>
 <a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line">      <tt class="py-name">expiration_ms</tt> <tt class="py-op">=</tt> <tt class="py-name">delta</tt><tt class="py-op">.</tt><tt class="py-name">microseconds</tt><tt class="py-op">/</tt><tt class="py-number">1000</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt> </tt>
 <a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line">          <tt class="py-name">delta</tt><tt class="py-op">.</tt><tt class="py-name">seconds</tt> <tt class="py-op">+</tt> <tt class="py-name">delta</tt><tt class="py-op">.</tt><tt class="py-name">days</tt><tt class="py-op">*</tt><tt class="py-number">24</tt><tt class="py-op">*</tt><tt class="py-number">3600</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-number">1000</tt> </tt>
 <a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line">      <tt class="py-keyword">if</tt> <tt class="py-name">expiration_ms</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
@@ -375,7 +380,7 @@
 <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 16:43:26 2015
+    Generated by Epydoc 3.0.1 on Fri Sep 11 13:49:19 2015
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     <td align="right" class="footer">
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