major reorganization of file structure

core/aux.py

@@ -1,20 +0,0 @@
-#! /usr/bin/env python3
-# encoding: utf-8
-
-import sys
-import traceback
-
-from . import text
-
-_print = text.Output('over.core', stream=sys.stderr)
-
-class DeprecationForwarder:
-	def __init__(self, target, old_name, new_name):
-		self._target = target
-		self._old_name = old_name
-		self._new_name = new_name
-	
-	def __getattr__(self, name):
-		caller = traceback.extract_stack()[-2]
-		_print('%s is deprecated, please use %s instead (%s:%d)' %(self._old_name, self._new_name, caller[0], caller[1]), text.prefix.warn)
-		return getattr(self._target, name)