Revert "DAO"

This reverts commit 6ea62550dd605f562d3d0a47dc443435b1b09615.

Conflicts:
	DAO/ServicoDao.php
	UesfStore/Src/DAO/CategoriesDAO.php
	UesfStore/Src/DAO/DenunciaDAO.php
	UesfStore/Src/DAO/MySqlClass.php
	UesfStore/Src/DAO/UsuarioDAO.php
Merge remote-tracking branch 'origin/master'

Conflicts:
	UesfStore/Src/DAO/ComentarioDao.php