Set usermode +B on connect

Also, add plugin to allow me to manually +B the bot (so I didn't have to restart it the first time).

plugins/admin.py

@@ -35,6 +35,7 @@ try:
 except: pass
 def login(event):
 	BOT.socket.send(IRCLine("NS","IDENTIFY",PASSWORD).line)
+	BOT.socket.send(IRCLine("MODE",BOT.nickname,"+B").line)
 
 def register(bot):
 	global BOT

plugins/raw.py

@@ -0,0 +1,11 @@
+from bot import IRCLine
+BOT = None
+
+def on_admin_raw(event):
+	# normalize and send line
+	BOT.socket.send(IRCLine.parse_line(" ".join(event.parts)).line)
+
+def register(bot):
+	global BOT
+	BOT=bot
+	bot.event_manager.on("admin_raw",on_admin_raw)