remove todo.md

all lines opened as issues

TODO.md

@@ -1,11 +0,0 @@
-## @todo
-
-- Add tests, like a lot
-- handle hash in url (see https://github.com/defunkt/jquery-pjax/blob/master/jquery.pjax.js#L287-L303)
-- add keyboard support
-- add timeout option (600ms ?)
-- add form support
-- add cache
-- abort previous pjax request when several requests are made by a crazy person clicking everywhere
-- better switchFallback ?
-- handle document.write scripts ?