Merge pull request #25 from mateuscomp/master

Create attributes tests 1.1 - 1.4 passing
Merge pull request #26 from mateuscomp/master

Repairing an validation error of the 'name' string in method createAttri...
Merge pull request #27 from mateuscomp/master

Green bar for tests "1.5 - Attribute duplication in the same Class" for create attribute
Merge pull request #28 from mateuscomp/master

Green bar for tests 1.6 - Invalid Class
Merge pull request #29 from mateuscomp/master

Refactoring for tests 1.6 - Invalid Class
Merge pull request #30 from mateuscomp/master

Green bar for tests 1.7 - Valid configuration for TEXT attribute type
Merge pull request #31 from mateuscomp/master

Green bar for tests 1.8 - Invalid configuration for TEXT attribute type
Merge pull request #32 from mateuscomp/master

Refactoring for test 1.8
Update attribute tests: new name, sequence and type
test
Update test cases before changing type specify configuration
Update attribute test cases: valid and invalid text configuration
Refactoring: Creating Validator Framework
Merge remote-tracking branch 'rodrigo/tests'
Refactoring: The Configuration Validator Framework now supports multiple attributes types