Improved NoopSecurityHandlerTest and RoleSecurityHandlerTest for full test coverage.
Merge pull request #1724 from pulzarraider/security_handler_test_improve

Improved NoopSecurityHandlerTest and RoleSecurityHandlerTest for full test coverage.
Improved CRUDControllerTest: added tests for createAction, configure, deleteAction
Merge pull request #1728 from pulzarraider/crud_controller_test7

Improved CRUDControllerTest: added tests for createAction, configure, deleteAction
Fixed typos
Merge pull request #1730 from pborreli/typos

Fixed typos
Merge branch 'sonata/master'