Fixed a million compile warnings.
Changed Openid to OpenID throughout the library.

Also commented out some unused code.
Moved a bunch of stuff from ada-server-faces to AWS.OpenID.* packages

Also started the process of cleaning up the code so it matches the AdaHeads
styleguide.
Continuing the cleanup. Got rid of the ada-server-faces directory.
Initial commit of lib'ification of the openid_client project.

At this point everything compiles, both the openid_client library and the demo.
Further work on the OpenID demo. Also minor fix to the AWS.OpenID.*Dispatching packages