Adding phpunit dependences to make unit tests
Adding the first unit controller test
Setting up testing environment with UnitTesting from CodeIgniter
Test environment to test controllers on Module Controller working (Fix the others)
Merge branch 'unit_testing_environment' of https://github.com/italopaiva/SIP

Conflicts:
	application/core/MY_Loader.php
Merge pull request #10 from italopaiva/master

Ambiente de Testes Unitários
Merge branch 'master' of https://github.com/Sistema-Integrado-Gestao-Academica/SiGA into issueCourse