Adding SMTP module
Adding HTML formatted emails and other func

Signed-off-by: Dileep Mishra <Dileep.Mishra@kony.com>
Debug on Prod

Signed-off-by: Dileep Mishra <Dileep.Mishra@kony.com>
Remove debug

Signed-off-by: Dileep Mishra <Dileep.Mishra@kony.com>