Improvements for V0.6 logins to support hidden nodes.
 - Separated Acount stuff from rsinit.cc => rsaccounts.cc
 - Moved Account Directory to HID06_xxxxxxx, or STD06_xxxxx
	This allows us to check for Hidden immediately
	And prevents v0.5 accounts being used with 0.6
 - Added functions to support Proxy, and Hidden stuff.
 - Changed Minimum port to 10 to allow port 80 to be used by those who must.

 - Switched to new RsAccounts interface.
 - Reworked ServerPage to support HiddenNode configuration.