Updated database setting

Signed-off-by: Roshan <roshanbhgt@gmail.com>
Added the mail class and tested mail sending functionality

Signed-off-by: Roshan <roshanbhgt@gmail.com>
Updated email details

Signed-off-by: Roshan <roshanbhgt@gmail.com>
Updated DB class

Updated db configuration in class files
Merge remote-tracking branch 'origin/develop'

Conflicts:
	cpanel/configs/config.php