updated readme.md to the right version
Merge branch 'master' of https://github.com/carlosgavina/corejs
$$.Data now supports pull and push requests to the server

If an api is configured in the app, a $$.Data object can now send the
attributes to the server and retrieve and update the attributes with
the .push and .pull methods
Merge branch 'master' of https://github.com/carlosgavina/corejs