Started to do a simple sshd configurator. This only supports the config options that "makes sense". That means: * Port (chenge to non-standard port) * ListenAddress (bind to single ip or interface) * PasswordAuthentication (turn off to use public keys only) * UseDNS (will most likely needed to be turned off) DONE: * Status * submit changes (controller) * expert tab TODO: * validation/CFE'ify * Posibility to upload public keys * remove reminders from openntd (which the files were copied from) * log file BUGS: Could not be able to activate this function: * PermitRootLogin (forbid root to log in. To force use of sudo/su)