create new auth module

[bastianccm]

As discussed some time ago, the interfaces and a HTTP Basic Auth example for a possible integration

[danielpoe]

Should we DEPRICATE the oauth module hen and provide a standalone "oauth" module in flamingo root that uses the new interfaces?

[danielpoe]

What did we discuss about adjusting security module?

At least we should also add a role provider that is using the configured idendity - so that security module works out of the box

[danielpoe]

The basic auth example cannot be used out of the box - since the "authenticate" part is missing where we send the header that makes the browser open the user/pw dialog.

Maybe we should then move the basicauth stuff to own module and provide also controller for this that gets redirect url to redirect to after sucessful authentication.. This way it acts as a "full" but easy example

[danielpoe]

We should also add a Readme, explaining how the module can be used (check Idendity) and how to implement own Idendificators

The docu should also explain the more advances usage of the security module in combination with auth - to protect actions by either:

• wrap in bindings or
• explicit call role provider