Update pom.xml

Corrigindo erro reportado por adorilson.http://dpaste.org/RCqjO/
Adding the persistence infrastructure with postgresql
Merge https://github.com/danielcalencar/pubnotes-server

Conflicts:
	pom.xml
Commiting the persistence infrastructure with postgre
Merge pull request #1 from danielalencar/master

Adding the persistence infrastructure
Adicionados alguns campos para Evaluation