started a demo directory
forgot to bump the setup.py for 0.5
added a demo project for django
added metaclass via __metaclass__ property of a class set to a function and type to actually built the class
they will be tests
added data descriptors
update README
args & kwargs in called, are now respectivly list and dict
update README
missing code from before the last commit: do the same for kwargs
debug
added some doc