Test
Merge branch 'master' of http://github.com/nicolailinhares/central_monitoramento
Merge branch 'master' of http://github.com/nicolailinhares/central_monitoramento
Resolucao de conflito no mainwindow.py
mainwindow.py update
changes to update
Merge branch 'master' of http://github.com/nicolailinhares/central_monitoramento
inserting conding: uft-8 configuration and open connection and close connection functions