First CRUD for Users. Other contributors of the project can use it as gideline
Correcting XML code to show correctly at Markdown language
Merge pull request #1 from cejug/master

Paulo
Second CRUD for Manufacturers
Merge pull request #1 from italocostajava/master

Second CRUD for manufacturers from @italocostajava. Merging pull request.
Removendo arquivos desnecessários. Adicionando WEB-INF/classes ao gitigore. Ajustando o persistence para o modelo