Began to implement user accounts using the database

I'm mostly just testing the waters at this stage, and i've left some debug
code in. There's no way to unload, delete, etc. the accounts, but that
comes later.

server/server_connections.cpp

@@ -46,11 +46,17 @@ void ServerApplication::HandleJoinRequest(SerialPacket packet) {
 	ClientData newClient;
 	newClient.address = packet.meta.srcAddress;
 
+	//debug
+	std::cout << "Function Return: " << LoadUserAccount(packet.clientInfo.username, ClientData::uidCounter) << std::endl;
+
+	for (auto& it : accountMap) {
+		std::cout << "Account(" << it.first << "): " << it.second.username << std::endl;
+	}
+
 	//TODO: move this into the character management code
 	//create the new character
 	CharacterData newCharacter;
 	newCharacter.clientIndex = ClientData::uidCounter;
-	newCharacter.username = packet.clientInfo.username;
 	newCharacter.handle = packet.clientInfo.handle;
 	newCharacter.avatar = packet.clientInfo.avatar;