Change Pony ORM version: 0.5.1 -> 0.5.2-dev
typo
update .gitignore
Make tests work in Python 2.6
Rearrange some tests
Replace 'assertEquals' to 'asertEqual' in tests
lambda closures bug fixed
Change exception message when automatic creation of a primary key fails
Remove excess comma after CREATE TRIGGER in Oracle
Entity instance to_dict() method
Merge branch 'master' into 'orm': to_dict() method & bugfixes
Pony ORM no longer support Python 2.5
Remove "from __future__ import with_statement"
Use 'with' syntax for locks
Remove obsolete code
from __future__ import print_function wherever print is used
Forward-compatible exception syntax
Remove simplejson from pony.thirdparty
Remove pony.thirdparty.etree compatibility module
Use forward-compatible next(iter) syntax instead of iter.next()