JPA de ExpenseTypes funcional, trabalho em:
- Persistence.xml
- BaseType.java
- ExpenseType.java
- ExpenseTypeRepository.java
- IExpenseTypeRepository.java
- Criação de ExpenseTypeRepositoryImpl.java
- ExpenseTypeRegisterUI.java
- MainMenu.java (nova opção)

@1110829, 1110621
Merge branch 'master' of https://github.com/miguellosa/EAPLI2DF.git