Lots of fixes, added player loading/ unloading, login.py custom event system, mysql_utils.columns property

wrapper.py

@@ -8,4 +8,5 @@ Before you run away from this if the class you need to use isn't here, please cr
 from helpers import *
 from wrapper_event import *
 from wrapper_player import *
-from wrapper_command import *
+from wrapper_command import *
+from util_events import utils_event, fire_event, utils_events