Merge pull request #12 from nbentoneves/master

Merge full project
Merge pull request #13 from nbentoneves/master
1
infraestrutura de mapeamento dos objectos para a base de dados
Update .gitignore
persistence XML
Merge branch 'master' of https://github.com/ajorgesantosp/EAPLI_PL_2DB.git
Update .gitignore
Merge branch 'master' of https://github.com/ajorgesantosp/EAPLI_PL_2DB.git
ExpenseType : novos metodos+inteface
Merge branch 'master' of https://github.com/ajorgesantosp/EAPLI_PL_2DB.git
PersistenceInit Added
Merge branch 'master' of https://github.com/ajorgesantosp/EAPLI_PL_2DB.git
Merge branch 'master' of https://github.com/ajorgesantosp/EAPLI_PL_2DB.git
Update .gitignore
Merge upstream/master