added ability to disable modules from the config

bot.py

@@ -106,6 +106,9 @@ class Fulvia(irc.IRCClient):
 		the URL module.
 		"""
 
+		self._disabled_modules = self.config.core.disabled_modules.split(",")
+		"""These modules will NOT be loaded when load_modules() is called."""
+
 		self.load_modules()
 
 
@@ -126,6 +129,8 @@ class Fulvia(irc.IRCClient):
 		failed = 0
 		for name, path in modules.items():
 			try:
+				if name in self._disabled_modules:
+					continue
 				loader.load_module(self, path)
 				loaded += 1
 			except Exception as e: