PLINK-191 Google+ authentication support
Merge pull request #144 from mposolda/master

PLINK-191 Google+ authentication support
[PLINK-193] - LDAPPlainTextPasswordCredentialHandler is not setting the validated agent.
Merge pull request #145 from pedroigor/master

[PLINK-193] - LDAPPlainTextPasswordCredentialHandler is not setting the validated agent.
[PLINK-195] - ClassCastException when authenticating an Agent.
Merge pull request #147 from pedroigor/master

[PLINK-195] - ClassCastException when authenticating an Agent.
[PLINK-196] - Add HTTP CLIENT-CERT authentication support.
Merge pull request #148 from pedroigor/master

[PLINK-196] - Add HTTP CLIENT-CERT authentication support.
Adding test case for queries based on the IdentityType.
Merge remote-tracking branch 'upstream/master'
[PLINK-104] - Changing how the In predicate is used during queries.
Merge pull request #149 from pedroigor/master

[PLINK-104] - Changing how the In predicate is used during queries.
Code cleanup.
Changing JPA entities configuration.
Changing JPA entities configuration.
Code cleanup.
Some changes for running in QE env. Code cleanup.
Some changes to the tests for the QE env.
Changing tests for the QE env.
PLINK-180: bcrypt