Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
diff --git a/docs/dyn/iam_v1.html b/docs/dyn/iam_v1.html
index b945fd3..0dac8e0 100644
--- a/docs/dyn/iam_v1.html
+++ b/docs/dyn/iam_v1.html
@@ -72,9 +72,24 @@
 
 </style>
 
-<h1><a href="iam_v1.html">Google Identity and Access Management (IAM) API</a></h1>
+<h1><a href="iam_v1.html">Identity and Access Management (IAM) API</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="iam_v1.iamPolicies.html">iamPolicies()</a></code>
+</p>
+<p class="firstline">Returns the iamPolicies Resource.</p>
+
+<p class="toc_element">
+  <code><a href="iam_v1.organizations.html">organizations()</a></code>
+</p>
+<p class="firstline">Returns the organizations Resource.</p>
+
+<p class="toc_element">
+  <code><a href="iam_v1.permissions.html">permissions()</a></code>
+</p>
+<p class="firstline">Returns the permissions Resource.</p>
+
+<p class="toc_element">
   <code><a href="iam_v1.projects.html">projects()</a></code>
 </p>
 <p class="firstline">Returns the projects Resource.</p>