imported patch docs
diff --git a/docs/epy/oauth2client.locked_file.LockedFile-class.html b/docs/epy/oauth2client.locked_file.LockedFile-class.html
new file mode 100644
index 0000000..1345b66
--- /dev/null
+++ b/docs/epy/oauth2client.locked_file.LockedFile-class.html
@@ -0,0 +1,374 @@
+<?xml version="1.0" encoding="ascii"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+          "DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <title>oauth2client.locked_file.LockedFile</title>
+  <link rel="stylesheet" href="epydoc.css" type="text/css" />
+  <script type="text/javascript" src="epydoc.js"></script>
+</head>
+
+<body bgcolor="white" text="black" link="blue" vlink="#204080"
+      alink="#204080">
+<!-- ==================== NAVIGATION BAR ==================== -->
+<table class="navbar" border="0" width="100%" cellpadding="0"
+       bgcolor="#a0c0ff" cellspacing="0">
+  <tr valign="middle">
+
+  <!-- Tree link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
+
+  <!-- Index link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
+
+  <!-- Help link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
+
+      <th class="navbar" width="100%"></th>
+  </tr>
+</table>
+<table width="100%" cellpadding="0" cellspacing="0">
+  <tr valign="top">
+    <td width="100%">
+      <span class="breadcrumbs">
+        <a href="oauth2client-module.html">Package&nbsp;oauth2client</a> ::
+        <a href="oauth2client.locked_file-module.html">Module&nbsp;locked_file</a> ::
+        Class&nbsp;LockedFile
+      </span>
+    </td>
+    <td>
+      <table cellpadding="0" cellspacing="0">
+        <!-- hide/show private -->
+        <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
+    onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
+        <tr><td align="right"><span class="options"
+            >[<a href="frames.html" target="_top">frames</a
+            >]&nbsp;|&nbsp;<a href="oauth2client.locked_file.LockedFile-class.html"
+            target="_top">no&nbsp;frames</a>]</span></td></tr>
+      </table>
+    </td>
+  </tr>
+</table>
+<!-- ==================== CLASS DESCRIPTION ==================== -->
+<h1 class="epydoc">Class LockedFile</h1><p class="nomargin-top"><span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile">source&nbsp;code</a></span></p>
+<center>
+<center>  <map id="uml_class_diagram_for_oauth2cl_36" name="uml_class_diagram_for_oauth2cl_36">
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html#__init__" title="Construct a LockedFile." alt="" coords="17,36,377,55"/>
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html#filename" title="Return the filename we were constructed with." alt="" coords="17,55,377,73"/>
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html#file_handle" title="Return the file_handle to the opened file." alt="" coords="17,73,377,92"/>
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html#is_locked" title="Return whether we successfully locked the file." alt="" coords="17,92,377,111"/>
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html#open_and_lock" title="Open the file, trying to lock it." alt="" coords="17,111,377,129"/>
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html#unlock_and_close" title="Unlock and close a file." alt="" coords="17,129,377,148"/>
+<area shape="rect" href="oauth2client.locked_file.LockedFile-class.html" title="Represent a file that has exclusive access." alt="" coords="16,11,379,149"/>
+</map>
+  <img src="uml_class_diagram_for_oauth2cl_36.gif" alt='' usemap="#uml_class_diagram_for_oauth2cl_36" ismap="ismap" class="graph-without-title" />
+</center>
+</center>
+<hr />
+<pre class="literalblock">
+Represent a file that has exclusive access.
+
+</pre>
+
+<!-- ==================== INSTANCE METHODS ==================== -->
+<a name="section-InstanceMethods"></a>
+<table class="summary" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr bgcolor="#70b0f0" class="table-header">
+  <td colspan="2" class="table-header">
+    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+      <tr valign="top">
+        <td align="left"><span class="table-header">Instance Methods</span></td>
+        <td align="right" valign="top"
+         ><span class="options">[<a href="#section-InstanceMethods"
+         class="privatelink" onclick="toggle_private();"
+         >hide private</a>]</span></td>
+      </tr>
+    </table>
+  </td>
+</tr>
+<tr>
+    <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="oauth2client.locked_file.LockedFile-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">filename</span>,
+        <span class="summary-sig-arg">mode</span>,
+        <span class="summary-sig-arg">fallback_mode</span>,
+        <span class="summary-sig-arg">use_fcntl</span>=<span class="summary-sig-default">True</span>)</span><br />
+      Construct a LockedFile.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.__init__">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>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a name="filename"></a><span class="summary-sig-name">filename</span>(<span class="summary-sig-arg">self</span>)</span><br />
+      Return the filename we were constructed with.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.filename">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>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a name="file_handle"></a><span class="summary-sig-name">file_handle</span>(<span class="summary-sig-arg">self</span>)</span><br />
+      Return the file_handle to the opened file.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.file_handle">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>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a name="is_locked"></a><span class="summary-sig-name">is_locked</span>(<span class="summary-sig-arg">self</span>)</span><br />
+      Return whether we successfully locked the file.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.is_locked">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>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="oauth2client.locked_file.LockedFile-class.html#open_and_lock" class="summary-sig-name">open_and_lock</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">timeout</span>=<span class="summary-sig-default">0</span>,
+        <span class="summary-sig-arg">delay</span>=<span class="summary-sig-default">0.05</span>)</span><br />
+      Open the file, trying to lock it.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.open_and_lock">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>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a name="unlock_and_close"></a><span class="summary-sig-name">unlock_and_close</span>(<span class="summary-sig-arg">self</span>)</span><br />
+      Unlock and close a file.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.unlock_and_close">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+  <tr>
+    <td colspan="2" class="summary">
+    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
+      <code>__delattr__</code>,
+      <code>__format__</code>,
+      <code>__getattribute__</code>,
+      <code>__hash__</code>,
+      <code>__new__</code>,
+      <code>__reduce__</code>,
+      <code>__reduce_ex__</code>,
+      <code>__repr__</code>,
+      <code>__setattr__</code>,
+      <code>__sizeof__</code>,
+      <code>__str__</code>,
+      <code>__subclasshook__</code>
+      </p>
+    </td>
+  </tr>
+</table>
+<!-- ==================== PROPERTIES ==================== -->
+<a name="section-Properties"></a>
+<table class="summary" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr bgcolor="#70b0f0" class="table-header">
+  <td colspan="2" class="table-header">
+    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+      <tr valign="top">
+        <td align="left"><span class="table-header">Properties</span></td>
+        <td align="right" valign="top"
+         ><span class="options">[<a href="#section-Properties"
+         class="privatelink" onclick="toggle_private();"
+         >hide private</a>]</span></td>
+      </tr>
+    </table>
+  </td>
+</tr>
+  <tr>
+    <td colspan="2" class="summary">
+    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
+      <code>__class__</code>
+      </p>
+    </td>
+  </tr>
+</table>
+<!-- ==================== METHOD DETAILS ==================== -->
+<a name="section-MethodDetails"></a>
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr bgcolor="#70b0f0" class="table-header">
+  <td colspan="2" class="table-header">
+    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+      <tr valign="top">
+        <td align="left"><span class="table-header">Method Details</span></td>
+        <td align="right" valign="top"
+         ><span class="options">[<a href="#section-MethodDetails"
+         class="privatelink" onclick="toggle_private();"
+         >hide private</a>]</span></td>
+      </tr>
+    </table>
+  </td>
+</tr>
+</table>
+<a name="__init__"></a>
+<div>
+<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">__init__</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">filename</span>,
+        <span class="sig-arg">mode</span>,
+        <span class="sig-arg">fallback_mode</span>,
+        <span class="sig-arg">use_fcntl</span>=<span class="sig-default">True</span>)</span>
+    <br /><em class="fname">(Constructor)</em>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.__init__">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Construct a LockedFile.
+
+Args:
+  filename: string, The path of the file to open.
+  mode: string, The mode to try to open the file with.
+  fallback_mode: string, The mode to use if locking fails.
+  use_fcntl: string, Whether or not fcntl-based locking should be used.
+
+</pre>
+  <dl class="fields">
+    <dt>Overrides:
+        object.__init__
+    </dt>
+  </dl>
+</td></tr></table>
+</div>
+<a name="open_and_lock"></a>
+<div>
+<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">open_and_lock</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">timeout</span>=<span class="sig-default">0</span>,
+        <span class="sig-arg">delay</span>=<span class="sig-default">0.05</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="oauth2client.locked_file-pysrc.html#LockedFile.open_and_lock">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Open the file, trying to lock it.
+
+Args:
+  timeout: float, The number of seconds to try to acquire the lock.
+  delay: float, The number of seconds to wait between retry attempts.
+
+Raises:
+  AlreadyLockedException: if the lock is already acquired.
+  IOError: if the open fails.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<br />
+<!-- ==================== NAVIGATION BAR ==================== -->
+<table class="navbar" border="0" width="100%" cellpadding="0"
+       bgcolor="#a0c0ff" cellspacing="0">
+  <tr valign="middle">
+
+  <!-- Tree link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
+
+  <!-- Index link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
+
+  <!-- Help link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
+
+      <th class="navbar" width="100%"></th>
+  </tr>
+</table>
+<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 08:01:58 2012
+    </td>
+    <td align="right" class="footer">
+      <a target="mainFrame" href="http://epydoc.sourceforge.net"
+        >http://epydoc.sourceforge.net</a>
+    </td>
+  </tr>
+</table>
+
+<script type="text/javascript">
+  <!--
+  // Private objects are initially displayed (because if
+  // javascript is turned off then we want them to be
+  // visible); but by default, we want to hide them.  So hide
+  // them unless we have a cookie that says to show them.
+  checkCookie();
+  // -->
+</script>
+</body>
+</html>