Merge: Don't gitignore the Python directory on case insensitive file systems.

diff --cc .gitignore
index fb3dd5b33b90d2cf62425784639fc08cddd23140,3fe32593dbf20be66354a012222e60ea3cb986c9..7c12ce354a7a391469f5d164067c864b0cc264fb
--- 1/.gitignore
--- 2/.gitignore
+++ b/.gitignore
@@@ -67,10 -58,9 +67,10 @@@ libpython*.so
  platform
  pybuilddir.txt
  pyconfig.h
- python
+ python$
  python-config
  python-config.py
 +python.bat
  python.exe
  python-gdb.py
  python.exe-gdb.py