[PLINK-611] - More flexible and rich API for Identity Type Queries.
Merge pull request #418 from pedroigor/PLINK-611

[PLINK-611] - More flexible and rich API for Identity Type Queries.
[PLINK-613] - JPAIdentityStore: cannot revoke all permissions if using bitmasks.
Merge pull request #419 from pedroigor/master

[PLINK-613] - JPAIdentityStore: cannot revoke all permissions if using bitmasks.
[PLINK-273] - SAML SP should process Ajax requests
Merge pull request #421 from pedroigor/master

[PLINK-273] - SAML SP should process Ajax requests
[PLINK-615] - The class org.picketlink.http.internal.PicketLinkServletContextListener is annotated with an invalid scope.
Merge pull request #422 from pedroigor/master

[PLINK-615] - The class org.picketlink.http.internal.PicketLinkServletContextListener is annotated with an invalid scope.
Null check for trusted domains.
[PLINK-620] - Improvements to Picketlink encryption support.
Merge pull request #424 from pedroigor/master

[PLINK-620] - Improvements to Picketlink encryption support.
Destination not set in StatusResponseType after a successful logout.
Merge pull request #425 from pedroigor/master

Destination not set in StatusResponseType after a successful logout.
[PLINK-550] - NameFormat should be mutable.
Merge pull request #426 from pedroigor/master

[PLINK-550] - NameFormat should be mutable.
Adding more options when importing config from one to another.
Fixing test case.
[PLINK2-120] - Review the SPFilter.
Merge pull request #427 from pedroigor/master

[PLINK2-120] - Review the SPFilter.
[PLINK-624] - Escaping form parameters when build Http Binding POST form.