* Configuração no pom.xml para as dependencias de testes;
* Atualização do applicationContextTest
* Novas Classes: UsuarioServiceJdbcTest / UsuarioServiceJpaTest e
UsuarioServiceSpringDataTest
Merge branch 'master' of
https://github.com/npi-ufc-qxd/exemplo-crud-spring-mvc.git

Conflicts:
	src/main/webapp/WEB-INF/applicationContextTest.xml