[keycloak-dev] auth spi docs/examples available in master

[Bill Burke]

WRote about 15 pages of docs.  Created an example under 
examples/providers/authenticator.  It is both a required action and 
authenticator example.

If you have time, please review.  If you don't...oh well...

Refactored the SPI a bit when I created the examples.  Hopefully it is a 
lot simpler.



-- 
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com