Update docs
diff --git a/docs/epy/googleapiclient.schema-pysrc.html b/docs/epy/googleapiclient.schema-pysrc.html
index 87723bd..77d431d 100644
--- a/docs/epy/googleapiclient.schema-pysrc.html
+++ b/docs/epy/googleapiclient.schema-pysrc.html
@@ -328,7 +328,8 @@
<a name="L258"></a><tt class="py-lineno">258</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-26" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emitBegin" class="py-name" href="#" onclick="return doclink('link-26', 'emitBegin', 'link-23');">emitBegin</a></tt><tt class="py-op">(</tt><tt class="py-string">'"a_key": '</tt><tt class="py-op">)</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="googleapiclient.schema._SchemaToStruct._to_str_impl" class="py-name" href="#" onclick="return doclink('link-27', '_to_str_impl', 'link-24');">_to_str_impl</a></tt><tt class="py-op">(</tt><tt id="link-28" class="py-name"><a title="googleapiclient.schema" class="py-name" href="#" onclick="return doclink('link-28', 'schema', 'link-7');">schema</a></tt><tt class="py-op">[</tt><tt class="py-string">'additionalProperties'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-29" class="py-name" targets="Method googleapiclient.schema._SchemaToStruct.undent()=googleapiclient.schema._SchemaToStruct-class.html#undent"><a title="googleapiclient.schema._SchemaToStruct.undent" class="py-name" href="#" onclick="return doclink('link-29', 'undent', 'link-29');">undent</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
-<a name="L261"></a><tt class="py-lineno">261</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name" targets="Method googleapiclient.schema._SchemaToStruct.emit()=googleapiclient.schema._SchemaToStruct-class.html#emit"><a title="googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-30', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-string">'},'</tt><tt class="py-op">)</tt> </tt>
+<a name="L261"></a><tt class="py-lineno">261</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name" targets="Method googleapiclient.NullHandler.emit()=googleapiclient.NullHandler-class.html#emit,Method googleapiclient.schema._SchemaToStruct.emit()=googleapiclient.schema._SchemaToStruct-class.html#emit"><a title="googleapiclient.NullHandler.emit
+googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-30', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-string">'},'</tt><tt class="py-op">)</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-string">'$ref'</tt> <tt class="py-keyword">in</tt> <tt id="link-31" class="py-name"><a title="googleapiclient.schema" class="py-name" href="#" onclick="return doclink('link-31', 'schema', 'link-7');">schema</a></tt><tt class="py-op">:</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt> <tt class="py-line"> <tt class="py-name">schemaName</tt> <tt class="py-op">=</tt> <tt id="link-32" class="py-name"><a title="googleapiclient.schema" class="py-name" href="#" onclick="return doclink('link-32', 'schema', 'link-7');">schema</a></tt><tt class="py-op">[</tt><tt class="py-string">'$ref'</tt><tt class="py-op">]</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt> <tt class="py-line"> <tt class="py-name">description</tt> <tt class="py-op">=</tt> <tt id="link-33" class="py-name"><a title="googleapiclient.schema" class="py-name" href="#" onclick="return doclink('link-33', 'schema', 'link-7');">schema</a></tt><tt class="py-op">.</tt><tt id="link-34" class="py-name"><a title="googleapiclient.discovery_cache.appengine_memcache.Cache.get
@@ -339,7 +340,8 @@
<a name="L266"></a><tt class="py-lineno">266</tt> <tt class="py-line"> <tt class="py-name">parts</tt> <tt class="py-op">=</tt> <tt class="py-name">s</tt><tt class="py-op">.</tt><tt class="py-name">splitlines</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emitEnd" class="py-name" href="#" onclick="return doclink('link-35', 'emitEnd', 'link-16');">emitEnd</a></tt><tt class="py-op">(</tt><tt class="py-name">parts</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">description</tt><tt class="py-op">)</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">line</tt> <tt class="py-keyword">in</tt> <tt class="py-name">parts</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
-<a name="L269"></a><tt class="py-lineno">269</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-36', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">rstrip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
+<a name="L269"></a><tt class="py-lineno">269</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="googleapiclient.NullHandler.emit
+googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-36', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">rstrip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">stype</tt> <tt class="py-op">==</tt> <tt class="py-string">'boolean'</tt><tt class="py-op">:</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt> <tt class="py-line"> <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt id="link-37" class="py-name"><a title="googleapiclient.schema" class="py-name" href="#" onclick="return doclink('link-37', 'schema', 'link-7');">schema</a></tt><tt class="py-op">.</tt><tt id="link-38" class="py-name"><a title="googleapiclient.discovery_cache.appengine_memcache.Cache.get
googleapiclient.discovery_cache.base.Cache.get
@@ -395,9 +397,11 @@
<a name="L289"></a><tt class="py-lineno">289</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-67" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emitBegin" class="py-name" href="#" onclick="return doclink('link-67', 'emitBegin', 'link-23');">emitBegin</a></tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">)</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-68" class="py-name"><a title="googleapiclient.schema._SchemaToStruct._to_str_impl" class="py-name" href="#" onclick="return doclink('link-68', '_to_str_impl', 'link-24');">_to_str_impl</a></tt><tt class="py-op">(</tt><tt id="link-69" class="py-name"><a title="googleapiclient.schema" class="py-name" href="#" onclick="return doclink('link-69', 'schema', 'link-7');">schema</a></tt><tt class="py-op">[</tt><tt class="py-string">'items'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-70" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.undent" class="py-name" href="#" onclick="return doclink('link-70', 'undent', 'link-29');">undent</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
-<a name="L292"></a><tt class="py-lineno">292</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-71', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-string">'],'</tt><tt class="py-op">)</tt> </tt>
+<a name="L292"></a><tt class="py-lineno">292</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="googleapiclient.NullHandler.emit
+googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-71', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-string">'],'</tt><tt class="py-op">)</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
-<a name="L294"></a><tt class="py-lineno">294</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-72" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-72', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-string">'Unknown type! %s'</tt> <tt class="py-op">%</tt> <tt class="py-name">stype</tt><tt class="py-op">)</tt> </tt>
+<a name="L294"></a><tt class="py-lineno">294</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-72" class="py-name"><a title="googleapiclient.NullHandler.emit
+googleapiclient.schema._SchemaToStruct.emit" class="py-name" href="#" onclick="return doclink('link-72', 'emit', 'link-30');">emit</a></tt><tt class="py-op">(</tt><tt class="py-string">'Unknown type! %s'</tt> <tt class="py-op">%</tt> <tt class="py-name">stype</tt><tt class="py-op">)</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-73" class="py-name"><a title="googleapiclient.schema._SchemaToStruct.emitEnd" class="py-name" href="#" onclick="return doclink('link-73', 'emitEnd', 'link-16');">emitEnd</a></tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt> <tt class="py-line"> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">string</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
@@ -450,7 +454,7 @@
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
<tr>
<td align="left" class="footer">
- Generated by Epydoc 3.0.1 on Fri Feb 19 16:00:26 2016
+ Generated by Epydoc 3.0.1 on Thu May 19 10:53:26 2016
</td>
<td align="right" class="footer">
<a target="mainFrame" href="http://epydoc.sourceforge.net"