Add new tabs for Compatibility and Get Source to source.android.com framework
diff --git a/pdk/docs/compatibility/index.jd b/pdk/docs/compatibility/index.jd
new file mode 100644
index 0000000..964fdf7
--- /dev/null
+++ b/pdk/docs/compatibility/index.jd
@@ -0,0 +1,11 @@
+home=true
+doc.type=compatibility
+@jd:body
+
+<div id="mainBodyFixed">
+
+<p>
+Compatibility start page goes here
+</p>
+
+</div>