Massive clobber of all HTML files in developer docs for new site design

Change-Id: Idc55a0b368c1d2c1e7d4999601b739dd57f08eb3
diff --git a/docs/html/training/advanced.jd b/docs/html/training/advanced.jd
new file mode 100644
index 0000000..7f9ddd4
--- /dev/null
+++ b/docs/html/training/advanced.jd
@@ -0,0 +1,11 @@
+page.title=Advanced Training
+
+@jd:body
+
+<p>Advanced Training contains a variety of classes that teach you best practices in Android
+development. These classes simplify the steps required to enhance your app with powerful
+platform features or effectively optimize your app performance.</p>
+
+<p>What you see now is still the beginning. We plan to add many more classes, expand and refine
+existing classes, re-organize, and build courses that help you enhance your apps using
+objective-oriented collections of classes.</p>
\ No newline at end of file