1 -- Check to see if sgs user already exists before adding. Prevents an error in the install where the user already exists.
2 -- On Fedora/Redhat uninstall, before removing sgs.cfg from CFGDIR, copy it back to home directory. Prevents loss of config.
3 -- Added needed newline on logging of incoming remote ip (cosmetic).
1 -- Check to see if sgs user already exists before adding. Prevents an error in the install where the user already exists. 2 -- On Fedora/Redhat uninstall, before removing sgs.cfg from CFGDIR, copy it back to home directory. Prevents loss of config. 3 -- Added needed newline on logging of incoming remote ip (cosmetic).