Migration from Groovy/Spock to Java/JUnit
Update picketlink version to 1.2.2
Add AdminEndpoint tests
Add logout tests
Improve iOS tests.
Add InstallationManagementEndpointTest
Remove warnings from iOSRegistrationTest
Improve Android tests.
Make sure the variant removal test will be the very last.
Rename PushDao test after migrating to Java
Use RestAssured path parameters
Improve SimplePush tests.
Add installation removal tests
Add unauthorized unregister installation tests
Fix path parameters
Added code-coverage profile
Cleanup
Automate jacocco HTML report generation
Modify SelectiveSendByCommonCategoryTest test
Stabilize java integration tests