FIX: If directoryToSaveModels in application.yaml file dont exists, create it.
Add method to configure path to config file
mudancas para contemplar GUI
bug add metodo to class on create (giovani merge)
Merge origin/working into working

Conflicts:
	src/test/java/config/ReaderConfigTest.java
	src/test/java/mestrado/arquitetura/helpers/test/TestHelper.java
	src/test/java/mestrado/arquitetura/representation/test/ArchitectureTest.java
	src/test/java/mestrado/arquitetura/representation/test/ClassTest.java