fix up

Author: uralbash

setup.py

@@ -11,7 +11,7 @@ def read(name):
 
 setup(
     name="sqlalchemy_mptt",
-    version="0.2.4",
+    version="0.2.5",
     url="http://github.com/uralbash/sqlalchemy_mptt/",
     author="Svintsov Dmitry",
     author_email="sacrud@uralbash.ru",