[zanata/zanata-server] af4bb1: chore: Implement attribute exchange for open id

[GitHub]

  Branch: refs/heads/openid-attexchange
  Home:   https://github.com/zanata/zanata-server
  Commit: af4bb1dcf813b7a421e53d58108dc85848456b81
      https://github.com/zanata/zanata-server/commit/af4bb1dcf813b7a421e53d58108dc85848456b81
  Author: Carlos A. Munoz <camunoz at redhat.com>
  Date:   2016-01-11 (Mon, 11 Jan 2016)

  Changed paths:
    M docs/user-guide/system-admin/configuration/authentication.md
    M zanata-war/pom.xml
    M zanata-war/src/main/java/org/zanata/action/NewProfileAction.java
    M zanata-war/src/main/java/org/zanata/config/JaasConfig.java
    M zanata-war/src/main/java/org/zanata/security/AuthenticationManager.java
    M zanata-war/src/main/java/org/zanata/security/ZanataOpenId.java
    M zanata-war/src/main/java/org/zanata/security/openid/FedoraOpenIdProvider.java
    M zanata-war/src/main/java/org/zanata/security/openid/GenericOpenIdProvider.java
    M zanata-war/src/main/java/org/zanata/security/openid/GoogleOpenIdProvider.java
    M zanata-war/src/main/java/org/zanata/security/openid/MyOpenIdProvider.java
    M zanata-war/src/main/java/org/zanata/security/openid/OpenIdAuthenticationResult.java
    M zanata-war/src/main/java/org/zanata/security/openid/OpenIdProvider.java
    M zanata-war/src/main/java/org/zanata/security/openid/YahooOpenIdProvider.java

  Log Message:
  -----------
  chore: Implement attribute exchange for open id

Make sure that the application requests some necessary user information
from open Id providers offering sreg (1.1) and attribute exchange
extensions. These attributes will be pre-filled when creating a
new profile.