major refactoring; started DB

- DB work has started in db. this will be a direct port of the OpenFusion DB format.
- LoginServer is now less of a dummy. You can create and login to accounts, and create a character to go through the tutorial with.
- config.go will host some commonly changed variables.
- protocol: fixed a bug relating to arrays being ignored while encoding packets

main.go

@@ -1,8 +1,14 @@
 package main
 
-import "github.com/CPunch/GopenFusion/server"
+import (
+	"github.com/CPunch/GopenFusion/db"
+	"github.com/CPunch/GopenFusion/server"
+)
 
 func main() {
+	db.DefaultDB, _ = db.OpenLiteDB("test.db")
+	db.DefaultDB.Setup()
+
 	server := server.NewLoginServer()
 	server.Start()
 }