New test added. Changed folder configuration

...anslator/modelcheckervalidator/ModelCheckerValidator.java

ttool/src/test/java/cli/CLIAvatarModelCheckerTest.java

ttool/src/test/resources/cli/input/scriptmodelchecker

ttool/src/test/resources/cli/input/scriptmodelchecker_n

ttool/src/test/resources/cli/input/scriptmodelchecker_rl

ttool/src/test/resources/cli/input/scriptmodelchecker_s

ttool/src/test/resources/cli/input/scriptmodelchecker_val1

ttool/src/test/resources/cli/input/scriptmodelchecker_val2

ttool/src/test/resources/cli/input/scriptmodelchecker_val3

ttool/src/test/resources/cli/models/AirbusDoor_V2.xml

ttool/src/test/resources/cli/models/CoffeeMachine_Avatar.xml

ttool/src/test/resources/cli/models/PressureController.xml