Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
diff --git a/docs/dyn/bigquery_v2.html b/docs/dyn/bigquery_v2.html
index 1d1b35c..af7e469 100644
--- a/docs/dyn/bigquery_v2.html
+++ b/docs/dyn/bigquery_v2.html
@@ -85,11 +85,21 @@
 <p class="firstline">Returns the jobs Resource.</p>
 
 <p class="toc_element">
+  <code><a href="bigquery_v2.models.html">models()</a></code>
+</p>
+<p class="firstline">Returns the models Resource.</p>
+
+<p class="toc_element">
   <code><a href="bigquery_v2.projects.html">projects()</a></code>
 </p>
 <p class="firstline">Returns the projects Resource.</p>
 
 <p class="toc_element">
+  <code><a href="bigquery_v2.routines.html">routines()</a></code>
+</p>
+<p class="firstline">Returns the routines Resource.</p>
+
+<p class="toc_element">
   <code><a href="bigquery_v2.tabledata.html">tabledata()</a></code>
 </p>
 <p class="firstline">Returns the tabledata Resource.</p>