Merge pull request #6 from adator85/dev

Corriger les commandes qui ce dupliquent lors du rechargement du mod

mods/mod_defender.py

@@ -45,6 +45,7 @@ class Defender():
         """
         for level, com in commands.items():
             for c in commands[level]:
+                if not c in self.Irc.commands:
                     self.Irc.commands_level[level].append(c)
                     self.Irc.commands.append(c)