[BZ1069126] STS client pool changed to per deployment support

Conflicts:
	picketlink-jbas-common/src/main/java/org/picketlink/identity/federation/bindings/jboss/auth/SAML2STSCommonLoginModule.java
	picketlink-jbas-common/src/main/java/org/picketlink/trust/jbossws/jaas/JBWSTokenIssuingLoginModule.java
[BZ1117804] NPE fix
Fixing test case.
Merge pull request #99 from pskopek/STSPool-multiple-deps

SST Client Pool multiple deps
[PLINK-273] - SAML SP should process Ajax requests
Merge pull request #104 from pedroigor/master

[PLINK-273] - SAML SP should process Ajax requests
[PLINK-620] - Improvements to Picketlink encryption support.
Merge pull request #105 from pedroigor/master

[PLINK-620] - Improvements to Picketlink encryption support.
[PLINK-620] - WildFly changes.
Merge pull request #106 from pedroigor/master

[PLINK-620] - WildFly changes.
[PLINK-550] - NameFormat should be mutable.
Merge pull request #107 from pedroigor/master

[PLINK-550] - NameFormat should be mutable.
fix wrong wildfly name in artifact name
Fixing Account Chooser valve.
Merge pull request #108 from claudio4j/master

fix wrong wildfly name in picketlink-wildfly-common artifact name