Merge pull request #158 from nicoddemus/maint-warn

Add note about py being in maintenance mode

README.rst

@@ -14,15 +14,17 @@
    :target: https://ci.appveyor.com/project/pytestbot/py
 
 
+**NOTE**: this library is in **maintenance mode** and should not be used in new code.
+
 The py lib is a Python development support library featuring
 the following tools and modules:
 
 * ``py.path``:  uniform local and svn path objects
 * ``py.apipkg``:  explicit API control and lazy-importing
 * ``py.iniconfig``:  easy parsing of .ini files
-* ``py.code``: dynamic code generation and introspection
+* ``py.code``: dynamic code generation and introspection (deprecated, moved to ``pytest``).
 
-NOTE: prior to the 1.4 release this distribution used to
+**NOTE**: prior to the 1.4 release this distribution used to
 contain py.test which is now its own package, see http://pytest.org
 
 For questions and more information please visit http://py.readthedocs.org