Add euph-specific config

cheuph/euphoria/__init__.py

@@ -1,9 +1,17 @@
 from typing import List
 
 from .edit_widgets import *
+from .euph_config import *
 from .euph_renderer import *
+from .room_widget import *
+from .single_room_application import *
+from .user_list_widget import *
 
 __all__: List[str] = []
 
 __all__ += edit_widgets.__all__
+__all__ += euph_config.__all__
 __all__ += euph_renderer.__all__
+__all__ += room_widget.__all__
+__all__ += single_room_application.__all__
+__all__ += user_list_widget.__all__