[PLINK-553] Alternative Scenario -- present an error page if SP session
has timed-out
[PLINK-565] - IDPFilter is stopping the filter chain and not providing application resources.
Merge pull request #381 from pedroigor/master

[PLINK-565] - IDPFilter is stopping the filter chain and not providing application resources.
[PLINK-556] - SAML2IssuerTrustHandler doesn't properly check IdP trust when running as SP.
Merge pull request #382 from pedroigor/master

[PLINK-556] - SAML2IssuerTrustHandler doesn't properly check IdP trust when running as SP.
Changing exception message.
[PLINK-541] - NPE in DefaultAuthorizationManager.hasRole().
Merge pull request #383 from pedroigor/master

[PLINK-541] - NPE in DefaultAuthorizationManager.hasRole().
Merge pull request #378 from alpapad/plink_553

[PLINK-553] Alternative Scenario -- present an error page if SP session
[PLINK-553] - Code cleanup.
[PLINK-80] - SP KeyProvider required config.
Merge pull request #384 from pedroigor/master

[PLINK-80] - SP KeyProvider required config.
[PLINK-401] - Adding test method.
Merge pull request #385 from pedroigor/master

[PLINK-401] - Adding test method.
[PLINK-571] - Identity bean should allow custom scope configuration.
Improving logging in case of errors.
Improving logging in case of errors.
[PLINK-571] - Validating if scope annotation is maked as @NormalScope.
[PLINK-398] JDBC STS registry not working under jboss 6/7 and Oracle
[PLINK-574] - The @PicketLink annotation should include PARAMETER target element type.