Bug: 7dtd overwrites serverconfig.xml on update.

[jreed1701]

Need to force users to make their own copy of the xml file.

Don't allow the \serverconfig.xml - Say must be something other than the default.

[jreed1701]

Option: I can just offer a server config name an take away the option to tell where it is or set it to the path.

[Kableka]

Per previous discussion, this could be based on prompting the user for a game name upon game install, which it appends to the end of the serverconfig file that it uses in the command line.