Merge pull request #1 from guilhermeHandcom/dev

Dev
Merge pull request #3 from robsousantos/dev

Dev
Merge remote-tracking branch 'upstream/dev' into dev
Retirada da chave estrangeira da tabela grupo

Retirou a chave estrangeira pois estava dando ‘pau’.
Adicionado virgula para execução de todas as tabelas
Merge remote-tracking branch 'upstream/dev' into dev
Merge pull request #4 from LarissaF/dev

Dev
Telas de cadastro, listagem e resultado do cadastro de ofertas
Merge branch 'dev'
Merge branch 'master' into dev
Merge pull request #7 from robsousantos/dev

novo codigo sql
Merge pull request #2 from guilhermeHandcom/dev

Dev
Adiciona classes Oferta, Conexao e Servlet de criar

Move os arquivos do projeto para src/java.
Merge pull request #8 from LarissaF/dev

Cria classe Oferta, Conexão com o Banco e servlet CriaOferta
Merge pull request #3 from guilhermeHandcom/dev

Dev