Module name:		Shard Saves Module
Short name:			SAVES
Associated modules:	RS
Requires:			Nothing
Syntax:				ModulesAdd saves <shard name> <type> <directory>
					- where <shard name> is the name of the shard that the saves are for
					- where <type> is one of 'shard' or 'www' and gives the save type ('shard' is for character saves, guild saves, etc)
					- where <directory> is the root directory for the save set

TODO
----
- CShardSavesModule
	void processMsgRegister(uint32 sender,CMsgSavesRegister& msgBody);
	void processMsgUnregister(uint32 sender,CMsgSavesUnregister& msgBody);
	void processMsgFileRequest(uint32 sender,CMsgSavesFileRequest& msgBody);
	void processMsgUpload(uint32 sender,CMsgSavesUpload& msgBody);
	void processMsgDelete(uint32 sender,CMsgSavesDelete& msgBody);
	void processMsgDelete(uint32 sender,CMsgSavesMove& msgBody);

- CShardSavesManager


Description
-----------
This module allows other modules to access the save files for shards
the 'shard' or 'www' keywords determine the 


Implementation
--------------
	class CShardSavesModule;		// a module representing the save set under a given root directory
	class CShardSavesManager;		// singleton manager class for all of the local CShardSavesModule objects

CShardSavesModule
	A dumb executor object
	Each update perfoms a single operation chosen from:
	- rescanning a directory for files and sending updates to all subscribers
	- reading a file and sending it to the requestor
	- sending a directory content listing to a requestor

CShardSavesManager
	Responsible for limiting hard disk thashing by GUSes
	Each tick allows n updates by cycling through the instantiated ShardSaves modules


SAVES Module Messages
---------------------
	CMsgSavesRegister		()
	CMsgSavesUnregister		()
	CMsgSavesFileRequest	(requestId,fileName)
	CMsgSavesFileUpload		(requestId,fileName,fileBody)
	CMsgSavesFileDelete		(requestId,fileName)
	CMsgSavesFileMove		(requestId,fileName,destination)