removed junk

--HG--
branch : pmacs2

BUGS

@@ -1,9 +1,3 @@
-2007/06/05:
-search back misses some results on the same line as the search
-
-2006/07/04:
-when in the minibuffer, certain key sequences don't seem to get picked up.
-
 2006/07/04:
 undo/redo should probably show you what is being undone (i.e. by jumping to that
 region of code).
@@ -11,6 +5,3 @@ region of code).
 2006/07/04:
 undo/redo is mostly fixed, but there are still occasionally problems, which seem
 to relate to pasting in multiple lines and cursor positioning.
-
-2006/06/25:
-long prompts will cause problems (particularly filenames)

global.py

@@ -1,14 +0,0 @@
-_symbols = {}
-
-def has(name):
-    return name in _symbols
-
-def get(name):
-    if name in _symbols:
-        return _symbols[name]
-    else:
-        _symbols[name] = None
-        return None
-
-def set(name, value):
-    _symbols[name] = value