all calls are proxied by context.call now so that we can inject environment and context as first arguments.  This slows calls down a bit but is a lot more user friendly.  Added first draft of FAQ

--HG--
branch : trunk
diff --git a/docs/index.rst b/docs/index.rst
index 43f3680..27bee23 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -17,6 +17,7 @@
    switching
    tricks
 
+   faq
    changelog
 
 If you can't find the information you're looking for, have a look at the