Replace some wildcard imports with explicit ones.

src/command_system/implementation/custom.py

@@ -35,7 +35,7 @@ detected.
 """
 
 from ..framework import CommandContainer, command, doc
-from .hosts import *
+from .hosts import ChatCommands, PrivateChatCommands, GroupChatCommands
 
 class CustomCommonCommands(CommandContainer):
     """

src/command_system/implementation/execute.py

@@ -38,7 +38,7 @@ from os.path import expanduser
 from gi.repository import GLib
 
 from ..framework import CommandContainer, command, doc
-from .hosts import *
+from .hosts import ChatCommands, PrivateChatCommands, GroupChatCommands
 
 class Execute(CommandContainer):
     AUTOMATIC = True

src/command_system/implementation/standard.py

@@ -30,7 +30,7 @@ from ..errors import CommandError
 from ..framework import CommandContainer, command, doc
 from ..mapping import generate_usage
 
-from .hosts import *
+from .hosts import ChatCommands, PrivateChatCommands, GroupChatCommands
 from . import execute
 
 # This holds constants fron the logger, which we'll be using in some of our